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Nitella [24]
2 years ago
14

What relationship does chromosome and dna

Biology
2 answers:
____ [38]2 years ago
8 0

Answer:

DNA contains the instructions, genes, to make proteins that tell what genetic traits the person will have. The DNA along with the proteins make up the chromosomes. The chromosomes are then passed on to the offspring, and with the DNA inside the chromosomes and translation of the genes, its traits are decided

Explanation:

I hope that this helped you ;)

AveGali [126]2 years ago
6 0
Genes are segments of deoxyribonucleic acid (DNA) that contain the code for a specific protein that functions in one or more types of cells in the body. Chromosomes are structures within cells that contain a person's genes. Genes are contained in chromosomes, which are in the cell nucleus.
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A malaria outbreak causing allele frequencies to change is an example of
Nina [5.8K]
<span>This would be an example of a mutation, because the changing of allele frequencies would be a change within the gene itself, which would be a mutation in the DNA. This is evidenced by the fact that there is now a form of human resistance to malaria, due to changes within human DNA itself.</span>
6 0
3 years ago
Trisomy 21 can be caused by nondisjunction of chromosome 21, or by inheriting a Robertsonian fusion of chromosome 21 attached to
OLga [1]

Answer:

6 in total; 3 viable and 3 non-viable

Explanation:

Robertsonian translocation is one of the types of structural alteration in chromosomes, in other words, a rearrangement between chromosomes, which can occur between five pairs of acrocentric chromosomes (chromosomes with the centromere close to the end of one of the "arms"): 13, 14, 15, 21 and 22.

An individual who has Robertson's translocation between chromosomes 14 and 21 generally has only 45 chromosomes.

In addition, a carrier of this type of translocation can theoretically produce 6 types of gametes, however 3 of them are not viable.

As for the three remaining gametes: One is normal, and among the other two, one is balanced and the last is unbalanced.

So, theoretically, when combining a normal gamete, the probability of a child with down syndrome being born through these conditions is 1/3 (considering that the probability of producing a certain type of gamete is equal for the three types).

3 0
3 years ago
Biomechanists typically work in all of the following settings except
swat32

Answer:

a nutrition facility that targets women

Explanation:

It should be noted that biomechanics is known to be the study of movement, most especially in biological system. And the person involved in this study is being referred to as a biomechanists.

It should be understood that the major role of the biomechanist is to make use of the knowledge or principles acquired, that is, the principles of  physical mechanics in combination with those of biology , in order to understand how people move, how they can move more effectively, why they sometimes get injured and how to reduce the incidence of injury.

in this case, they are not expected in a nutrition facility that targets women.

5 0
3 years ago
Why do you think level, nutrient-rich and deep soil are optimal conditions for beta vulgaris
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3 years ago
What happens to the population density when the area becomes smaller?
frosja888 [35]
The density does NOT change. If you have an object and then ylu split it in half, the density does not change, it will be the same.
8 0
3 years ago
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