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Liula [17]
3 years ago
7

Is dna made of repeating subunits called nucleotides?

Biology
1 answer:
True [87]3 years ago
5 0
Yes both DNA and RNA are made up of nucleotides
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Given the parents AABBCc × AabbCc, assume simple dominance for each trait and independent assortment. What proportion of the pro
galina1969 [7]
The answer is C) 3/4

Let's analyze separately each of the traits:

Parental generation: AA x Aa
F1 generation:       AA AA Aa Aa
So, all progeny will <span>phenotypically resemble the first parent.

</span>Parental generation: BB x bb
F1 generation:       Bb Bb Bb Bb
So, all progeny will <span>phenotypically resemble the first parent.
</span>
Parental generation: Cc x Cc
<span>F1 generation:       CC Cc Cc cc
</span>Only 3 (CC, Cc, Cc) out of 4 progeny will <span>phenotypically resemble the first parent.

The genotypes for first two traits will not affect </span>phenotypical resemblance to the first parent. So, it only counts the third trait, for which the chance to have progeny that <span>phenotypically resemble the first parent is 3/4.</span>
7 0
3 years ago
What is the end result of cytokinesis from a cell undergoing mitosis?
IRINA_888 [86]

The end result of cytokinesis indicates the two cells with identical copies of DNA arise from a single parental cell.

<h3>What is Cytokinesis?</h3>

Cytokinesis may be defined as the process of separation of the cytoplasm at the end of mitosis.

Cytokinesis is the phase of mitosis which involves the overall division of cytoplasm and the construction of two copies of cells with identical DNA content.

It occurs after the process of karyokinesis, which results in the formation of two daughter cells from a single parental cell.

Therefore, it is well described above.

To learn more about Cytokinesis, refer to the link:

brainly.com/question/314066

#SPJ1

3 0
2 years ago
Which portion of the plant life cycle is haploid?
sp2606 [1]
It is The multicellular part
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3 years ago
How does frogs get energy to survive?
Mars2501 [29]
One way could be food
5 0
3 years ago
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what is an advantage to studying mitochondrial genomes instead of nuclear genomes A: mitochondrial genomes contain more informat
inn [45]
Mitochondrial DNA is a smaller version of regular DNA; with Mitochondrial only having enough base pairs to create 37 genes. This means that mDNA is was sequenced and is a baseline in phylogenetics.  Your answer is going to be "C"
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3 years ago
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