CCC Predict: Suppose you randomly picked out two members of the
same phylum and two members of the same genus. Which pair of
organisms would you expect to have more characteristics in
common? Explain your answer.
ANSWER:

Answer:

RNA determines the sequence of amino acids in proteins and polypeptides by a two-step process: transcription of DNA produces mRNA in the nucleus, then translation of the mRNA to tRNA takes place in the ribosome in the cytoplasm. ... The sequence of amino acids was controlled by the information in the molecules

Answer:

the answer is RNA

Explanation:

The reflexes involving painful stimuli, such as touching hot objects or stepping on sharp objects, are examples of withdrawal reflexes, which is present in the last option. The last option is true regarding the reflex.

There are many different types of reflexes, such as the withdrawal reflex, stretch reflex, and so on. In the withdrawal reflex, limbs such as the hand and leg are withdrawn in response to a stimulus such as hot, cold, stepping on sharp objects, and so on.

Hence, the reflexes involving painful stimuli, such as touching hot objects or stepping on sharp objects, are examples of withdrawal reflexes.

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Abrupt genetic changes that quickly lead to the reproduction isolation of a group of individual will likely lead to allopatric speciation.

Speciation which involves reproductive isolation of groups within the original population and accumulation of genetic difference for two groups. The sudden change in the genetics which breeds true in a species is represented as mutation.

Mutation is sudden or discountinous changes in genotypes and phenotype of  an organism due to change in chromosomes and genes.The sudden change became heritable which means transmitted to the offspring. Mutation can change by environmental factors known as mutagens. Change in one or more nucleotide of DNA.

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Answer:

Binomial Nomenclature is important because it allows people from all over the world to communicate unambiguously about the various plant and animal species. Also, it makes sure that every scientific name is unique.

The correct answer is E. Erythocytes.

A particular blood cell type that is produced in the bone marrow and is present in the blood. Hemoglobin, a protein found in erythrocytes, is responsible for transporting oxygen throughout the body from the lungs. A complete blood cell (CBC) test often includes checking the erythrocyte count in the patient's blood. It could be used to check for diseases like leukemia, dehydration, malnutrition, and anemia. also known as an RBC or a red blood cell with Erythocytes. Your body's tissues receive oxygen from red blood cells, also referred to as erythrocytes. Your tissues release carbon dioxide as oxygen is converted to energy. In order for you to exhale carbon dioxide, your red blood cells also carry it to your lungs.

Which of the following cell lines might be elevated in a patient exposed to prions?

A. Plasma cells

B. Macrophages

C. T-cells

D. Monocytes

E. Erythocytes

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Answer:

Plants

Explanation:

This is because plants kingdom are autotrophic that they are producers.

Plants kingdom are producers because the photosynthesized. The have chlorophyll which trap light energy from the sun and uses carbondioxide and water to produce carbohydrates and oxygen is released. Therefore they are not heterotrophic, they did not depend on other kingdom to feed...they are primary producers.

If the main root structures of a dicot plant are not present, the structure of its root system will be greatly affected.

Dicots typically have a taproot system, which is characterized by a large, main root (the taproot) and smaller lateral roots branching off from it.

Without the taproot, the root system would likely be much less well-organized, with smaller lateral roots growing directly from the base of the stem. This could result in a less stable and less efficient root system.

Therefore, If the main root structures of a dicot plant are not present, the structure of its root system will be greatly affected.

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Due to their proximity to the sea, they experience hot summers and cold winters.

Both the temperate and polar climate zone experience seasonal changes in temperatures due to their proximity to the ocean, resulting in hot summers and cold winters.The parts of Earth between the tropics and the poles are where the temperate zones are found. This area experiences what is known as a moderate climate. These locations' average annual temperatures show that none of their extremes burning hot nor bitterly cold occur frequently. Temp is moderate when it's temperate.The two temperate zones of the planet are made up of latitudes with mild climates. The pleasant climate, which often ranges from warmer to cooler places, is never at the top of the head here.

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Answer:

As carbon dioxide concentrations increase, so too does the rate of photosynthesis until a certain point where the graph levels off. At lower carbon dioxide concentrations carbon dioxide is the limiting factor because an increase in carbon dioxide causes an increase in photosynthesis

Explanation:

brain leist bhe:)

Answer:

25116 J

Explanation:

Q  =  m  ×  c  × ΔT

c = 4.186 J/g°C

M=200 g

So,

Q = 200  ×  4.186 × (40-10)

=200 ×  4.186 × 30

=25116 J

During pyruvate oxidation, the oxidation of pyruvate, the formation of acetyl-CoA, and the formation of CO2 also occur along with the formation of NADH.

Pyruvate oxidation is a metabolic pathway that occurs in the mitochondria of eukaryotic cells and the cytosol of prokaryotic cells. The pyruvate molecule that is produced in glycolysis enters the mitochondria from the cytosol to undergo oxidative decarboxylation. Pyruvate oxidation is the link between glycolysis and the citric acid cycle (also known as the Krebs cycle or the TCA cycle).Pyruvate oxidation involves the conversion of pyruvate into acetyl-CoA, a process that includes the removal of one carbon atom from pyruvate and the formation of CO2. During this reaction, one NAD+ molecule gets reduced to NADH, which can then be utilized by the electron transport chain to generate ATP. The overall reaction for pyruvate oxidation is: Pyruvate + CoA + NAD+ → Acetyl-CoA + CO2 + NADH. In conclusion, during pyruvate oxidation, the formation of NADH occurs as well as the oxidation of pyruvate, the formation of acetyl-CoA, and the formation of CO2.

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Renal cell carcinoma is a type of kidney cancer that often spreads to other parts of the body, including the spine. Preoperative embolization is a technique that can be used to treat spinal metastases from renal cell carcinoma. This technique involves the injection of small particles into the blood vessels that feed the tumor, which blocks blood flow to the tumor and causes it to shrink.

The main role of preoperative embolization in the treatment of spinal metastases from renal cell carcinoma is to reduce the amount of blood loss during surgery. When the tumor is highly vascular, there is a risk of significant blood loss during surgery, which can increase the risk of complications and prolong the recovery period. Preoperative embolization can reduce the blood supply to the tumor, making it easier to remove during surgery and reducing the amount of blood loss.

In addition to reducing blood loss, preoperative embolization can also improve the surgical outcome. By reducing the size of the tumor and the blood supply to the tumor, preoperative embolization can make it easier to remove the tumor completely and reduce the risk of recurrence. In some cases, preoperative embolization may also be used as a palliative treatment to relieve pain and improve quality of life.

In conclusion, preoperative embolization can be a valuable tool in the treatment of spinal metastases from renal cell carcinoma. By reducing blood loss and improving surgical outcomes, preoperative embolization can help to improve the overall prognosis for patients with this condition.

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- chimpanzee

The chimpanzee and bonobo are humans' closest living relatives. These three species look alike in many ways, both in body and behavior. But for a clear understanding of how closely they are related, scientists compare their DNA, an essential molecule that's the instruction manual for building each species.

- Aardvarks, aye-ayes, and humans are among the species with no close living relatives. There are 350,000 species of beetles—that's an awful lot of relatives. And yet some animals, like humans, have no fellow species in existence.

Explanation:

Answer:

The connection between cancer cells stimulates uncontrolled proliferation and tumor growth

Explanation:

In the tumor, cancer cells are interconnected by different types of proteins, which may act as receptors or amplify oncogenic signals. For example, in breast cancer, it has been shown that oncogenic cells are often connected through E-cadherin proteins that mediate their adhesion, thereby stimulating the cell movement and invasion (characteristic of tumor metastasis). In this case, E-cadherin membrane proteins function by enhancing effector response in cancer cells. The nucleus acts as the control center of the cell that modulates the expression of tumor suppressor genes in order to inhibit tumor metastasis.

Answer:

Messenger RNA (mRNA)

Explanation:

Long strands of RNA nucleotides that are formed complementary to one strand of DNA. They travel from the nucleus to the ribosome to direct the synthesis of a specific protein.

brainliest please

answer and explanation

this question required us to interpret the atrial blood gas data provided.

from the information provided, this case is a case of alkalosis because the pH reading is 7.50. pH values less that 7.35 indicate acidosis and pH levels greater that 7.45 indicate a case of alkalosis.

this is a metabolic alkalosis because the HCO3 value is greater than 22 and it is fully compensated because of the high CO2

To hold 1 mole of the E. coli chromosome, you would need a container with a volume of approximately 1.1 x 10^7 cubic micrometers.

The E. coli chromosome is a circular DNA molecule that is approximately 4.6 million base pairs long. Each base pair has a length of about 0.34 nanometers. To calculate the volume of the chromosome, we can multiply the length of the chromosome by the cross-sectional area. The cross-sectional area can be approximated as a circle with a radius of half the length of the chromosome.

Therefore, the volume of the chromosome is approximately (4.6 x 10^6) x (0.34 x 10^-9)^2 x π x (0.5 x 4.6 x 10^6) cubic nanometers. Converting this volume to cubic micrometers, we get approximately 1.1 x 10^7 cubic micrometers. So, a container with a volume of approximately 1.1 x 10^7 cubic micrometers would be needed to hold 1 mole of the E. coli chromosome.

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Answer:

let me take the test i will tell you after

Explanation:

Answer:

It would be the amount of sunlight

Explanation:

Hopefully this helps :)

Answer:

the answer is leaf size

Explanation:

if you go to k12

Transcription regulators are proteins that control gene expression by regulating the transcription of genes. If a chemical that can prevent transcription regulators from functioning is made and is used to stop root growth, then the transcription regulator that would be inhibited with this chemical is WOX5.

WOX5 (WUSCHEL-RELATED HOMEOBOX 5) is a transcription factor that plays a vital role in the growth of plant roots. WOX5 acts as a transcriptional regulator and binds to the DNA to activate or inhibit gene expression. WOX5 is expressed in the quiescent center (QC), which is a group of cells located at the tip of plant roots.

The QC is responsible for maintaining the stem cell population in the root and is essential for root growth. WOX5 plays a critical role in root growth by regulating the differentiation of stem cells into specific cell types. If the function of WOX5 is inhibited, then the differentiation of stem cells is affected, and root growth is stopped.

Therefore, to stop root growth, a chemical that can prevent the functioning of transcription regulators should be developed to inhibit WOX5.

Answer: To stop root growth, the transcription regulator that would be inhibited with a chemical is WOX5.

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Explanation:

It would be true because crossing over does happen in meiosis

Answer:

during cell division daughter cells are genetically identical to the mother cell

Explanation:

DNA replication refers to the biological process by which two identical DNA molecules are produced from one original DNA molecule. DNA replication generates two identical DNA molecules known as sister chromatids which separate during mitosis. After this process, both daughter cells contain identical genetic information as the parent cell. Moreover, DNA replication is semiconservative because the two daughter DNA molecules that are synthesized have one parent (original) DNA strand and one newly synthesized complementary strand.​

Answer:

Pulmonary ventilation

The correct answer is iterative evolution. A crocodile-like morphology evolved independently in a group of Triassic reptiles called phytosaurs, and later, after phytosaurs were extinct, in true crocodiles. This is an example of iterative evolution.

Iterative evolution is the development of similar structures or forms independently over time in separate lineages. This is frequently seen in unrelated lineages of organisms that evolve similar features through convergent evolution. The crocodile-like morphology that evolved independently in Triassic reptiles called phytosaurs and later in true crocodiles is an example of iterative evolution as they evolved independently in separate lineages. The ability of the phytosaurs to thrive in an aquatic environment likely contributed to the development of this morphology, which later allowed true crocodiles to similarly thrive.

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Tapeworms have a life cycle in which proglottids are released in feces, farm animals become infected by consuming contaminated food or water, and humans become hosts again by consuming undercooked meat containing larvae. The correct answer to the question is: A. proglottids; larvae in undercooked meat.

The cestodes, also known as tapeworms, have a complex life cycle. In this life cycle, proglottids or segments of the tapeworm are released from the human host and passed out in feces. These proglottids contain fertilized eggs. The intermediate host, such as farm animals, can become infected by ingesting contaminated food or water that contains these eggs. Once inside the intermediate host, the eggs develop into larvae.

Humans can become hosts again by consuming undercooked meat that contains the mature worms. When a person consumes the undercooked meat, the larvae from the meat will develop into mature worms inside their intestines, completing the life cycle of the tapeworm.
The proglottids, containing the fertilized eggs, are released from the human host and passed out in feces. The intermediate host, such as farm animals, become infected by consuming contaminated food or water that contains these proglottids. Humans become hosts again by consuming undercooked meat that contains the larvae. The larvae then develop into mature worms in the human intestines.

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Answer:

Reactants

Explanation:

In the reaction:

             C₆H₁₂O₆ + 6O₂ → 6CO₂ + 6H₂O + ATP

  The reaction is a metabolic reaction that produces energy from the breakdown of glucose when it reacts with oxygen.

In the reaction    C₆H₁₂O₆ and O₂ are the reactants.

These are the raw materials need for the reaction to proceed in the right direction successfully.

On the right hand side, we have the products.