Answers
Answer:
three years old i think. sorry if its wrong
Related Questions
Which molecule forms when glucose is broken in half
Answers
Answer:
pyruvic acid
Explanation:
fufyfystfstcyc
For her research, Ananya frequently accesses a new database that contains functional data relating to the human genome. This database was likely created during what phase of the ENCODE project?
Group of answer choices
pilot phase
analysis phase
sequencing phase
technology development phase
Answers
The ENCOD project was a collaborative effort aimed at identifying all functional elements in the human genome. It consisted of several phases, including the pilot phase, technology development phase, sequencing phase, and analysis phase.
What is ENCOD?
The ENCODE (Encyclopedia of DNA Elements) project was a collaborative research effort aimed at identifying all functional elements in the human genome. The project was launched in 2003 with the goal of creating a comprehensive catalog of functional elements, such as genes, regulatory elements, and chromatin modifications, and to understand how these elements work together to control gene expression and cellular function.
Since the database that Ananya accesses contains functional data, it was likely created during the analysis phase of the ENCODE project. During this phase, the raw data generated in the sequencing phase was analyzed and interpreted to identify functional elements such as genes, regulatory regions, and chromatin modifications.
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I’m stumped anyone know 4 metamorphosis facts?
Answers
Answer:
Insects that have complete metamorphosis have four life stagesInsects going through their immature stage are called larvaeInsects then enter an inactive state called pupa, or chrysalis. Whilst inside the pupa, the insect will excrete digestive juices, to destroy much of the larva’s body, leaving a few cells intact.In the final stage of the metamorphosis, the insect finally breaks through the pupa emerging as a full adultExplanation:
state two factors that determine choice of a microscope during biological investigations
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Answer:
An optical microscope is often one of the central devices in a life-science research lab. It can be used for various applications which shed light on many scientific questions. Thereby the configuration and features of the
One of the first things to consider when selecting a research microscope is the type of specimen you want to explore. For fixed samples mounted on a thin glass slide, you can use an upright microscope. Living cells demand special characteristics of the microscope because they are kept in relatively large cell culture vessels filled with cell culture media.
Explanation:
I hope this was what you were looking for and I hope it helps!
Crossing true breeding dark-coated sheep with true breeding light-coated sheep always results in 100% dark-coated offspring. You are screening a population of Soay sheep for coat color, and you count 368 dark sheep and 132 light sheep. Assuming that this population is in Hardy-Weinberg equilibrium, what is the genotype frequency (not allele frequency) of the homozygous recessive sheep for TYRP1 gene
Answers
Answer:
The correct answer is : 0.264
Explanation:
The total population of the Soay sheep is : 368 dark sheep + 132 light sheep
= 500 sheep.
Total dark coat sheep ( dark allele represented by D as it is dominant) = 368
Total light coat sheep ( light allele represented by d as it is recessive) = 132
As we know crossing is took place in between true breeding:
DD × dd
F1, Dd ( all are dark coat)
So, the genotype frequency of the homozygous recessive allele is
= 132/500 (by Hardy - Weinberg equation)
= 0.264
Thus, the correct answer is 0.264.
What is the purpose of the classification system?
A. to group living organisms from largest to smallest
B. to classify and better understand organisms
C. to organize living organisms into the order they were discovered
D. to understand the uses living organisms can have to society
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halal hshuwhuduyduywgjdyaegcevjcqyguqwk
Answers
Answer:
ksjskabsjalajgsiwvzksvzoqvzoqvqk
Answer:
uigihdjjkgfdxcvbnm,;loiuytredsdfghjkpopbvghfdfgn
Explanation:
A hetero gous ail yellow plant is crossed with a homorygous short green. Show the genoype od phenotypes of the Fi offspring and the probability of each.
Answers
The genotype of the F1 offspring is YyTt, and the phenotype is yellow and tall. The probability of each phenotype in the F1 offspring is as follows yellow and tall is 1/2 or 50%, green and short is 1/2 or 50%.
The genotype and phenotype of the F1 offspringGenotype refers to the genetic makeup or combination of alleles present in an organism, while phenotype refers to the observable traits or characteristics expressed by an organism. Genotype represents the genes an organism carries, while phenotype represents the physical or observable features resulting from the interaction between genotype and the environment.
When a heterozygous ail yellow plant (genotype Yy) is crossed with a homozygous short green plant (genotype tt), the F1 offspring will have the genotype YyTt and the phenotype of yellow and tall. The probability of this phenotype occurring in the F1 generation is 50%. Additionally, there is a 50% probability of the F1 offspring having the phenotype of green and short.
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16. In some genetically engineered corn plants the dominant gene (BT) produces a protein that is lethal to certain flying insect pests that eat the corn plants. It was also found that the pollen could cause death in some flying insects. If the corn plant is heterozygous for BT, what proportion of the pollen would carry the dominant gene
Answers
Answer:
50% of the gametes carry the dominant allele.
Explanation:
Economically important Bt crops include potato, cotton, corn and tobacco. Genetically engineered modified Bt crops were originally produced by introgressing genes from Bacillus thuringiensis (Bt) that conferred resistance to diverse pests including rootworm, corn earworm, tobacco budworm and bollworm. These transgenic crops produce Bt-derived Cry toxins that have a toxic effect in insects when the plant is eaten.
An organism that is heterozygous for one particular dominant locus has two alleles: one dominant and one recessive. These heterozygous organisms will express the dominant phenotype. Maize is a hybrid (highly heterozygous) crop, it means that they are the result of crossing two breeding lines. In consequence, transgenic Bt-resistant maize lines are heterozygous for the genes that encode Cry toxins, and since it is a dominant allele, all plants will express the dominant phenotype.
what is the analogy between the vacuole and a school?
Answers
Answer:
The vacuoles is like the cabinets in the school used to store items. where we release all of our energy. Cytoplasm is like the hallways of the school.
Cytokinesis in plant cells is different than cytokinesis in animal cells.
a) Explain why it has to be different, and
b) briefly describe the processes in the two different cell types.
Answers
The differences in cytokinesis between plant and animal cells are driven by the contrasting cellular structures and the need to ensure proper division and maintenance of cell integrity in each cell type.
Understanding Cytokinesis in Plant and Animal Cellsa) The main reason cytokinesis in plant cells is different from cytokinesis in animal cells is due to the structural differences between their cell walls. Plant cells have rigid cell walls made of cellulose, while animal cells lack a cell wall and instead have a flexible plasma membrane. This structural distinction necessitates different mechanisms for cytokinesis in these two cell types.
b) Processes in the two different cell types
In animal cells, cytokinesis occurs through a process called cleavage furrowing. During late stages of mitosis, a contractile ring composed of actin and myosin filaments forms around the equator of the cell. The contractile ring contracts, causing the plasma membrane to be pulled inward, forming a cleavage furrow. The furrow deepens until it pinches the cell into two daughter cells.
In plant cells, cytokinesis involves the formation of a cell plate. During late stages of mitosis, vesicles containing cell wall materials accumulate at the equator of the cell. These vesicles fuse together, forming a cell plate that extends across the cell. The cell plate gradually develops into a new cell wall that divides the parent cell into two daughter cells. The new cell wall is reinforced with additional layers of cellulose and other components, eventually becoming the primary cell wall of each daughter cell.
The process of cytokinesis in plant cells is more complex than in animal cells due to the requirement of building a new cell wall. This process allows plant cells to maintain their structural integrity and provide support for the entire plant structure.
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Cuál es el órgano más grande del cuerpo humano
Answers
Answer:
Explanation:
La piel
Answer:
The skin is often known as the largest organ of the human body. This applies to the exterior surface, as it covers the body, appearing to have the largest surface area of all the organs. Moreover, it applies to weight, as it weighs more than any single internal organ, accounting for about 15 percent of body weight.
Explanation:
The area around a charge in which the electric force is experienced by other charged objects is the ______________
Answers
The area around a charge in which the electric force is experienced by other charged objects is the electric field.
The electric field is a property of the space around a charged object and is created by the presence of that charge. Any other charged object placed within the electric field will experience a force exerted on it due to the interactions between the electric charges.
The electric field can be thought of as a field of influence that extends throughout space, representing the force that would be experienced by a positive test charge placed at any given point within the field. The strength and direction of the electric field depend on the magnitude and sign of the charge creating the field. Electric field lines, which are used to visualize the electric field, point away from positive charges and towards negative charges.
The electric field plays a crucial role in understanding and describing the behavior of charged particles and the interactions between them. It is a fundamental concept in electromagnetism and has applications in various fields, including electronics, electrical engineering, and physics.
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how are mitosis and meiosis similar A. they both produce reproductive cells B. they both produce new cells C. they both make new cell walls D. they both reduce the chromosome number
Answers
Answer:
They both produce new cells
Explanation:
Mitosis and meiosis both represent cell division that occur in humans and other animals. These cell division processes share many aspects, including the production of new cells and replication of genetic material.
Mitosis divides a parent cell into two identical daughter cells, each of which has the same amount of chromosomes. Meiosis, on the other hand, creates four distinct daughter cells, each of which has half as many chromosomes as the parent cell. The correct answer is B).
What is cell division?The next generation is created via cell reproduction in single-celled organisms. Cell division happens in multicellular creatures for a variety of reasons, including expansion and the replacement of damaged cells already present in the organisms.
Cell division always involves a complex set of stages that are highly controlled. While mitosis and meiosis relate to two distinct processes of nuclear division, cytokinesis describes the division of a cell's cytoplasm.
The original nucleus divides into two identical nuclei during mitosis. Contrarily, meiosis produces four nuclei, each of which has half as many chromosomes as the parent cell. Only the gametes, the egg and the sperm, go through meiosis in mammals.
Cell division occurs during meiosis as well as mitosis. The M-phase of the cell cycle is when both processes take place. The prophase, metaphase, anaphase, and telophase stages are common for both cycles. DNA synthesis occurs during both cycles.
Both produce new cells, while meiosis is a specific type of cell division that occurs in germ cells during the production of gametes and results in the formation of haploid gametes, mitosis is responsible for the development of organisms.
Therefore, the correct answer is B).
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what are two chemicals used in testing for protein other
Answers
Answer:
Biuret solution is used to identify the presence of protein. Biuret reagent is a blue solution that, when it reacts with protein, will change color to pink-purple. Sugar with Benedict's solution. Protein with Biuret solution.Aug 10, 2020
Answer:
Biuret solution
Explanation:
Biuret solution is used to identify the presence of protein. Biuret reagent is a blue solution that, when it reacts with protein, will change color to pink-purple. Sugar with Benedict's solution. Protein with Biuret solution
Jack covers his ears when he hears a loud sound. Which is correct?
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What are two examples of decomposers that break down animal skin?
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Answer:
A decomposer is an organism that breaks down organic materials from dead organisms to obtain energy. These organisms are basically living recycling plants. Fungi, worms, and bacteria are all types of decomposers.
Look at the list.
• Support the leaves, flowers, and fruits of plants
• Move water from the roots to the leaves
• Move food from the leaves to the stem and roots
What would be the correct title for this list?
How Roots Help Plants
How Food Moves Through Plants
How Water and Minerals Move Through Plants
How Stem Help Plants
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Answer:
How stem help plants
Explanation:
Is this really college level, by the way?
Name some animals that have pulmonary respiration like man
Answers
Answer:
Sloths, Lungfish, Dolphin, elephant
Explanation:
Hi I don’t quite understand this question in my assignment, I need help please,Appreciate it thank you
Answers
This type of active transport is called endocytosis, because the substance to be internalized is first surrounded by the cell membrane, forming a vesicle, which is then integrated into the cytoplasm.
The earliest insects arose in the Paleozoic and held their wings outstretched; they are called?
A Chordates
B Neoptera
C Paleoptera
D echonodmata
Answers
which type of wave forms at the boundray between air and water in the open ocean
Answers
Answer: orbital progressive waves
Explanation: Waves at the surface of the ocean and lakes are orbital progressive waves.
Answer:
The type of wave that forms is known as Traverse Waves
Explanation:
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Brainliest please! I am so close to getting my next rating! I would really appreciate it, and it would make my day! Thank you so much, and have a wonderful rest of your day!
Did I bleed through my pants
Answers
Answer:
its possible
Explanation:
Oxaloacetate is a key intermediate in the citric acid cycle, but it is also needed as a precursor for the synthesis of glucose during gluconeogenesis. Oxaloacetate is also fairly chemically unstable and undergoes spontaneous decarboxylation to pyruvate. Although oxaloacetate is not depleted by participation in the citric acid cycle, it can become depleted by other processes, necessitating its replenishment by various synthetic pathways. Use the Metabolic Map to identify enzymes that can replenish oxaloacetate or other citric acid cycle intermediates.
Answers
Answer:
Carboxylating pyruvate into oxaloacetate.
Explanation:
Replenishing oxaloacetate is done by carboxylating pyruvate into oxaloacetate through a process that is catalyzed by an enzyme called pyruvate carboxylase. This enzyme speed up the process and the replenishing of oxaloacetate occur quickly and the oxaloacetate is ready to function and participate in different chemical reactions.
Depleted oxaloacetate can be replenished by the carboxylation of pyruvate by the enzyme pyruvate carboxylase.
What is the citric acid cycle?The citric acid cycle is a cycle which is important in aerobic respiration for the production of ATP.
One of the intermediates in the citric acid cycle is oxaloacetate.
Oxaloacetate combines with acetylcoA to form citric acid.
Depleted oxaloacetate can be replenished by the carboxylation of pyruvate by the enzyme pyruvate carboxylase.
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What is the process by which new oceanic crust is?
Answers
Explanation:
Subduction happens where tectonic plates crash into each other instead of spreading apart. At subduction zones, the edge of the denser plate subducts, or slides, beneath the less-dense one. The denser lithospheric material then melts back into the Earth's mantle. Seafloor spreading creates new crust.
When would you expect the smallest change between high and low tides?
Answers
Answer:
During a neap tide.
Explanation:
Neap tides are when the tidal movement is affected in the least magnitude by the moon.. This happens just after the moon is in its first and third quarter. So roughly every fornight
Define the term”petition
Answers
Answer:
A petition is a request to do something, most commonly addressed to a government official.
Explanation:
A petition is a formal request presented to a court, usually in the kind of an appeal. A person, a group of people, or an organization can submit a petition.
What is Petition?A petition is a written letter that is sent to a specific person, official, national parliament, or court to express a complaint or ask for a favor. Moreover, petitions are used to gather signatures so that a candidate can be added to a ballot or so that the electorate can vote on a particular subject.
A petition is a demand for action that is typically made to a public figure or official of the government. Supplication is a type of prayer in which people make petitions to a deity. A petition, in the common meaning, is a letter addressed to an official that has the signatures of several people. A petition is submitted in court by a petitioner against a respondent.
Thus, a petition is a formal request presented to a court, usually in the kind of an appeal. A person, a group of people, or an organization can submit a petition.
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Question 9 of 10
What should you expect to observe from a cross of two individuals that are
heterozygous for two characteristics? (Assume that at least 100 offspring are
produced.)
OA. The offspring will show only one combination of traits, and both
traits will be recessive.
OB. The offspring will show two different combinations of only the
dominant traits.
OC. The offspring will show eight different combinations of the
dominant and recessive traits.
OD. The offspring will show four different combinations of the
dominant and recessive traits.
Answers
The correct answer is OD. The offspring will show four different combinations of the dominant and recessive traits.
What happens when two individuals are heterozygous?When two individuals are heterozygous for two characteristics, it means that they carry one dominant allele and one recessive allele for each trait. During gamete formation, these alleles can segregate in different ways and combine in various combinations in the offspring.
Using a Punnett square to represent the possible gamete combinations, we can determine that there are four different combinations of dominant and recessive traits that can be observed in the offspring:
Offspring with both dominant traits (DD): 25% probabilityOffspring with one dominant trait and one recessive trait (Dd): 50% probabilityOffspring with one recessive trait and one dominant trait (dD): 50% probabilityOffspring with both recessive traits (dd): 25% probabilityTherefore, the correct answer is that the offspring will show four different combinations of the dominant and recessive traits (OD).
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21. Which of the following best models the process that occurs during the formation of an ATP molecule to provide energy the cell needs to carryout cellular processes?ADP → ATP + phosphate + energyATP → ADP + phosphate + energyADP + phosphate + energy from food molecules → ATPATP + phosphate + energy from food molecules → ADP
Answers
Between the following examples, the one that is a best model to explain the process that occurs during ATP formation is:
ADP + phosphate inorganic + energy from food molecules = ATP
Which graphic organizer is commonly used to compare and contrast ideas?
Venn diagram
mind map
word web
problem-solution chart
Answers
Answer:
Venn diagram
Explanation:
The Venn diagram is a graphical organizer which is commonly used to compare and contrast ideas.
The Venn diagram is represented by several number of circle that represents different areas in order to compare one area to another. If the circles are overlapping it shows commonality or similarity between those both areas are. The Venn diagram makes easy to understand the difference or similarity between two areas.
Hence, the correct answer is "Venn diagram".
Answer:
A- Venn diagram
Explanation:
Edge22' <3