some bacterium always lives in surroundings with the same concentration of dissolved substances as in their own cytoplasm. these bacteria will not need group of answer choices

Answer:

Forensic anthropologist

Explanation:

Forensics is a branch of science that deals with the solving of crimes. According to this question, police are investigating a series of murders in which the suspect is leaving little to no physical evidence such as DNA or fingerprint. However, strange pieces of typewritten poetry was found tucked into the victims’ pockets as evidence.

Based on this evidence found, a FORENSIC ANTHROPOLOGIST is the person that can give valuable insight to help the police identify the perpetrator and possible future victims. This is because ANTHROPOLOGY is a social science subject that deals with past events, hence, forensic anthropologists will be able to work on the typewritten poetry.

The term Paranthropus is used instead of Australopithecus for the robust species of Australopithecus because they have distinct physical characteristics that differentiate them from the other species of Australopithecus.

Robust Australopithecines have a more robust cranial structure, larger teeth, and a different jaw structure than other Australopithecines. These differences are significant enough to warrant the creation of a separate genus, Paranthropus, to describe these species.

                                      Additionally, some researchers believe that Paranthropus species diverged from the Australopithecus lineage earlier than other Australopithecus species, further justifying their classification as a separate genus. Overall, the term Paranthropus is used to differentiate the robust species of Australopithecus based on their unique physical characteristics and evolutionary history.

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Nuclear matrix proteins (NMPs) are components of the cell nucleus's interior structural structure. This nonchromatin structure holds the nuclear shape together, arranges DNA, and plays critical functions in DNA duplication, transcription, and gene translation.Proteins found in the matrix. Matrix proteins are large molecules that are firmly bound together to create vast networks of insoluble fibers. These fibers may even be larger than the cells themselves. Proteins are classified into two types: structural and binding. The main matrix proteins are collagen and elastin, which are structural proteins. The makeup of the nuclear matrix on human cells has been shown to be cell type and tumor particular. It has been plainly proven that the composition of the nuclear matrix in a tumor differs from that of normal equivalents. This information may be helpful in characterizingcancer markers and to forecast disease progression even sooner

Certain changes in nuclear matrix (NM) protein makeup and chromatin organization occur during tumor progression. The NM communicates with chromatin through specific DNA segments known as matrix attachment regions. (MARs). In this study, we show that the differentiation of stabilized human prostate carcinoma cells is marked by changes in both NM protein composition and the bond between NM proteins and MARs using a proteomic approach in conjunction with a two-dimensional Southwestern assay and confocal laser microscopy. In contrast to 22Rv1 cells that express androgen receptor but are androgen-independent, well-differentiated androgen-responsive and slowly growing LNCaP cells have a less complicated pattern and a greater number of proteins binding MAR sequences. Finally, in the case of a weakly differentiatedThe complexity of the NM pattern rises further in highly aggressive androgen-independent PC3 cells, and only a few proteins bind the MARs. Furthermore, when compared to LNCaP cells, these changes are concurrent with changes in both the nuclear distribution of the MAR sequences and the average loop diameters, which significantly increase. Although the expression of many NM proteins varies during differentiation, only a small set of MAR-binding proteins appear to be important in this process. Variations in the expression of poly (ADP-ribose) polymerase (PARP) and special AT-rich sequence-binding protein-1 (SATB1), as well as an increase in the phosphorylation of lamin B, indicate alterations that could lead to a more aggressive phenotype. These findings indicate that understanding theMAR-binding proteins implicated in prostate cancer cell differentiation could be an essential instrument for improving our knowledge of this carcinogenesis process, as well as new targets for prostate cancer treatment.

Answer:

evolution

Explanation:

Natural selection is a mechanism that drives evolutionary change. Simply put, it is the survival of traits that are favorable to an organism within its environment. Think of it in terms of the example above with the mice.

Answer:

El Niño impacts weather systems around the globe, triggering predictable disruptions in temperature, rainfall and winds. La Niña is the opposite – a cooling phase of ENSO that tends to have global climate impacts opposite to those of it. El Niño refers to the above-average sea-surface temperatures that periodically develop across the east-central equatorial Pacific. It represents the warm phase of the ENSO cycle. La Niña refers to the periodic cooling of sea-surface temperatures across the east-central equatorial Pacific.

Hope this helps

Answer:

Well, El Niño(warmer environment) impacts weather systems around the world, while La Nina(cold environment) tends to have global climate affects opposite to El Nino.

Answer:

Explanation:

Um....I don’t think light is a living thing....So...i would say no living??

Creatine phosphokinase (CPK) and troponin blood tests measure the death of heart cells. This statement is true.

What is creatine phosphokinase (CPK)? Creatine phosphokinase (CPK) is an enzyme found in skeletal muscle and the heart. When muscle tissue is harmed or damaged, this enzyme is released into the bloodstream. This enzyme can be measured by a blood test to determine if a patient has had a heart attack or if there is harm to the heart muscle.

Creatine kinase is a protein that exists in various tissue types and cell types, including skeletal muscles and the heart. Creatine phosphokinase is present in three isoforms in human cells. CPK-1 is present in the brain and smooth muscle cells, CPK-2 is present in heart muscle cells, and CPK-3 is present in skeletal muscle cells.

Because CPK-2 is the predominant isoform in the heart muscle, it is commonly used as a marker for heart damage, such as in heart attacks. Troponin is another protein used to assess heart muscle harm. It's the main marker of a heart attack (myocardial infarction) since it's discovered almost exclusively in heart muscle cells.

When heart cells are damaged or die, troponin is released into the bloodstream, where it can be measured via a blood test. Elevated troponin levels indicate heart muscle damage, and a higher level of troponin can indicate more severe heart damage.

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Answer:

a gas used during photosynthesi

Explanation:

The chemical equation of photosynthesis is 6CO2 + 6H2O=C6H12O6 + 6O2

O there is oxygen and it is a gas. This is because during photosynthesis, carbondioxide react with water in the presence of light energy and chlorophyll to produce glucose and oxygen. The oxygen produced is a gas and it is use during respiration of animals.

Answer:

just watch the video it gives you tge anwers

Cytoplasmic streaming is the directed circular flow of cytoplasm, inclusions, and organelles within a cell, and it is important in the distribution of materials and maintenance of cell shape.

Cytoplasmic streaming occurs due to the coordinated movement of microfilaments and microtubules within the cytoplasm. The circular flow of cytoplasm helps distribute materials, such as nutrients and waste products, throughout the cell. It also helps to maintain the overall shape of the cell by preventing the accumulation of materials in one area, which could potentially cause the cell to deform. Cytoplasmic streaming also plays a role in the transport of organelles and inclusions within the cell. For example, it helps distribute mitochondria, which are responsible for producing energy, throughout the cytoplasm. It also helps to transport ribosomes, which are responsible for protein synthesis, to areas of the cell where they are needed. In conclusion, cytoplasmic streaming is an important mechanism for the distribution of materials and maintenance of cell shape within a cell. The circular flow of cytoplasm, inclusions, and organelles helps to distribute materials and ensure that the cell functions efficiently.

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Potatoes, onions, fruits, and spices can be preserved at home using different preservation techniques.  

Food Preservation :

The term "food preservation" encompasses a wide range of practices that are employed to stop food from going bad. The following are some examples of food preservation methods:

Pickling, Canning, Drying, Freeze drying, Curing, Fermentation, etc.

Potatoes and onions can be preserved by the method of freezing. Keeping food in the refrigerator is the most straightforward approach to the preservation of food. Food is preserved by cooling, which slows the growth of microbes that cause spoilage.

Fruits and spices can be preserved by drying. By removing the moisture content from meals, drying prevents the formation of germs, yeast, and mold.

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Answer: It's an air borne virus resulting in SARS-CoV-2.

Answer:

its a flue

Explanation:

corona sucks

Answer:

a mammal of an order whose members are born incompletely developed and are typically carried and suckled in a pouch on the mother's belly.

Explanation:

Both the questions are answered above.

Answer:

B

Explanation:

Answer: 10%

Explanation:

Since blue jays consumer caterpillars, they get 10% of the caterpillars energy. Since hawks consume blue jays, they get 10% of the energy the blue jays got from the caterpillars.

Answer:

I will say the answer is either A or B

Explanation:

According to Dr. Ford and many others, there is nothing more practical than experience.

Experience provides information and understanding from real world situations that cannot be learned through theoretical or academic study alone. It enables people to access their knowledge, improve their problem-solving abilities, and make wise decisions. Insights, lessons and learning from mistakes are all things that experience provides.

People develop a deeper understanding of concepts, skills in their subjects, and confidence in their talents through experience. Finally, experience is highly regarded for its ability to bridge the gap between theory and practice, making it an important part of practical knowledge and wisdom.

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**Genomic location of homology arm sequences for plasmid construction for mutated NRL gene insertion at its endogenous locus in hPSCs can be on either side of the target site.**

Homology arms are stretches of DNA that flank the target site for insertion, allowing for site-specific integration of a DNA fragment. The optimal length of homology arms for efficient integration is generally 500-1000 bp. The choice of genomic location depends on several factors, including the accessibility of the site for gene targeting and the likelihood of off-target effects. The NRL gene is located on chromosome 14, so the homology arms could be selected from this region. The specific location would depend on the site of the mutation and the availability of suitable restriction enzyme sites for cloning the mutated gene into the plasmid.

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Answer:

b. cytokinesis

Explanation:

Answer:

B. Cytokinesis

Explanation:

The person above me is correct ^-^

Answer:

No

Explanation:

The universality of the genetic code refers to how the codons for amino acids are always the same in almost all species. Amino acids have corresponding nitrogenous bases in pairs of three called a codon. so to have the same amino acids, all species would need the same nitrogenous bases.

If an atomic mass of element is 3 units and an atom of element b has a mass of 7 units, what would be the ratio of element a to element b in a compound that has a mass of 26 units is 3A for every 1B

Let X's atomic mass be w and Y's atomic mass be 2w (as they are in the ratio 1:2).

Given: Compound X weighs 50%

Compound Y thus equals (100-50)% or 50%.

Because X:atomic Y's mass ratio is 1:2, we may write:

X = \s1 \s50 \s​ \s =50

Y = \s2 \s50 \s​ \s =25

Additionally, simplifying the 50:25 ratios results in 2:1.

Therefore, the empirical formula is X 2 Y.

1:2

3+3+1=7

3A for every 1B

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The man could never be the father of a child with blood type AB, Rh negative, option (a) is correct.

The man has blood type B, Rh positive, and the mother has blood type B, Rh negative. This means that the child could have either blood type B or O and could be either Rh positive or negative. However, the man could never be the father of a child with blood type AB, Rh negative.

This is because both parents must have the A antigen in their blood to produce a child with blood type AB. Since the man has blood type B and the mother has blood type B, the child cannot have the A antigen and therefore cannot have blood type AB, option (a) is correct.

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The correct question is:

Use the following information to answer the questions below. A man is brought to court in a paternity case. He has blood type B, Rh positive. The mother has blood group B, Rh negative. 42. The man could never be the father of a child with which blood type?

a) AB, Rh negative

b) B, Rh negative

c) O, Rh negative

d) B, Rh positive

e) None of these choices will exclude the man from possible paternity

Answer:

A

Explanation:

Answer:

An Oxygen molecule begins its journey by an bond between the two oxygen atoms. It comes with no color,odor or taste just like water. They play a very important role regarding the proper functioning of human body as it carries out several chemical reactions in our human body which aids in the digestion of food . It serves as a useful component for carrying out the respiratory activities. . It first gets inhaled from the atmospheric air to the lungs through nose by passing through several stages such as nostrils nasal passage pharynx larynx trachea .It helps in providing with the useful materials necessary and driving out harmful CO2 has. It also aids in circulation by combining with red pigment called Haemoglobin and makes an oxygenated compound called HbO2 and helps in the transport of gases carries out various chemical reactions and helps in the survival of human being.

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