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Nataliya [291]
3 years ago
11

What role does DNA play in the expression of traits

Biology
1 answer:
larisa [96]3 years ago
4 0
DNA codes for specific proteins which will determine what traits are expressed.
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Meiosis and mitosis are both forms of cell division. However, the outcomes of these processes differ. Consider a diploid organis
aleksandr82 [10.1K]

Answer:

Meiosis produces four genetically different haploid cells.

Gametic chromosomes have a different combination of alleles than parental chromosomes as a result of independent assortment

Explanation:

Meiosis and Mitosis are two types of cell division that occurs in living organisms. However, Mitosis produces daughter cells that are genetically identical to the parent cell while meiosis produces daughter cells that are genetically different from the parent cell. This accounts for the reason meiosis leads to genetic variation.

The production of genetically different cells by meiosis is as a result of the process of the random orientation of chromosomes during metaphase I of meiosis I. This process is called INDEPENDENT ASSORTMENT. However, crossing over occurs during prophase I of meiosis between non-sister chromatids of homologous chromosomes.

3 0
3 years ago
The ingestion of a meal high in fat content would cause ____to occur?
patriot [66]

Answer:

The ingestion of a meal high in fat content would cause <em>obesity </em>to occur.

5 0
3 years ago
In which tissue system would you find root hairs and the epidermis? A. Apical meristem B. Ground tissue C. Dermal tissue D. Vasc
kozerog [31]
<span>D. Vascular tissue
</span>
Vascular tissue is responsible for transporting water and nutrients in plants. <span> The Vascular tissue consists of the Xylem and the Phloem. The main function of the Xylem is to transport water and minerals throughout all parts of the plant. Phloem on the other hand is responsible for transporting organic molecules that are larger in size. The vascular system, consisting on the Xylem and the Phloem runs from the roots of the plats through the branches and upto the leaves. It controls the total transportation of the water and nutrients.</span>
5 0
3 years ago
Which of the following describes what might happen if the septum in the heart ruptured? (2 points)
Hoochie [10]

option c is the answer

Explanation:

septum is present between the two ventricles and separates the oxygenated and deoxygenated blood. hence if it gets ruptured then the two blood will mix up. thanks

8 0
3 years ago
What was the scandal committed by the
astraxan [27]

Given what we know, we can confirm that the scandal committed by the Secretary of the Interior who worked under President Taft was that he sold Alaskan coal lands that were supposed to be national parks.

<h3>Why is this important?</h3>

National parks are the way in which the government can preserve lands and protect the conservation of the organisms that inhabit those lands. The selling of these lands marked a major scandal at the time as they were considered shady dealings, shrouded in secrecy, that undermine conservative efforts.

Therefore, we can confirm that the answer is C, as he sold the Alaskan coal lands that were supposed to be protected national parks.

To learn more about national parks visit;

brainly.com/question/2510693?referrer=searchResults

4 0
2 years ago
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