All categories

3 years ago

The sequence of subunits in a protein is most directly dependent on the

Biology

1 answer:

kumpel [21]3 years ago

3 0

The sequence of sub units in a protein is most directly dependent on the DNA in the chromosomes in a cell

Answer: Option B

Explanation:

Any life events that takes place in a cell depends upon the central dogma of life that is the DNA getting transcribed into RNA and the RNA getting translated into protein, therefore we can conclude that the sequences of amino acids are based on the sequences of DNA that are present inside the chromosomes that are packed in a nucleus of a cell.

You might be interested in

Which of the following is the function of adult stem cells

Andreas93 [3]

Explanation:

where is the option of the Question first u have to give me options so I can do it for u☺☺

7 0

3 years ago

Which of the following best describes a vantage of having data presented in a table over a paragraph?

mixas84 [53]

Answer:

C. The way that the data is organized.

Explanation:

Placing data in a table allows the reader to have a better view and understanding of the data and how each figure is related to the rest, via columns and rows. It also provides a much better organization of the information.

A, B and D are false answers, because the aspects they mention wouldn't be impacted by a paragraph formatting (numbers would stay the same, just a lot harder to read and understand).

5 0

3 years ago

During which phase of meiosis does each of the following events occur?

lubasha [3.4K]

Answer:

(a) crossing over: Meiosis I, Recombination

(b) chromatids separate at their centromeres and migrate to opposite poles: Meiosis II, Anaphase II

Explanation:

Homologous recombination is a type of genetic recombination that occurs during meiosis (formation of ovum and sperm cells). The paired chromosomes of the male and female parents are aligned so that similar DNA sequences intersect. This crossing over produces an exchange of genetic material, which is an important cause of the genetic variability observed in the offspring.

Meiosis II: Anaphase II. The centromeres separate and the daughter chromatids - now individual chromosomes - move to the opposite poles of the cell. The centromeres separate, and the two chromatids of each chromosome move toward the opposite poles in the spindle.

Meiosis II: Metaphase II. Chromosomes are accommodated in the equatorial plate of metaphase, similar to what happens in mitosis. They are attached to the already fully formed meiotic spindle. Each chromosome is aligned in the equatorial plate of the metaphase, as it happens in mitosis.

6 0

3 years ago

Which is the correct order of the parts through which urine flows in a nephron?

dexar [7]

A nephron is the basic unit of the kidneys and one of its functions is to filter substances in the blood and excreting urine. The correct order of where urine flows in a nephron is: glomerulus, next to proximal convoluted tubule, then to loop of henle, then to distal convoluted tubule, lastly collecting duct. This process is important in homeostasis.

5 0

3 years ago

Why do humans show variation?

Mars2501 [29]

Answer:

gugkugcoytci6r

Explanation:

Causes of Variation:

Causes of differences between individuals include independent assortment, the exchange of genes (crossing over and recombination) during reproduction (through meiosis) and various mutational events. There are at least three reasons why genetic variation exists between populations.

PLEASE THANK, RATE AND FOLLOW ME,

AND PLEASE MARK ME AS "BRAINLIEST" ANSWER 

HOPE IT HELPS YOU 

8 0

3 years ago