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natulia [17]
3 years ago
14

At the beginning of cell division the chromosome consists of what two sections

Biology
1 answer:
Sphinxa [80]3 years ago
6 0

Answer:

at the beginning of cell division, the chromosome consist of two identical sister chromatide (or daughter cells) of the Interphase.

Explanation:

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In poultry, black is dominant to white, but the heterozygote is blue. If you consistently
balu736 [363]

Answer:

indeterminate

Explanation:

The answer would be <u>an indeterminate number of generations.</u>

The blue trait is a heterozygous trait. In other words, the blue allele does not really exist. Two different alleles team up to produce the trait, whereas, only two the same allelic conditions can produce a true-breeding flock.

<em>Hence, it will take an indeterminate number of generations to produce a true-breeding flock of the Blue Andalusions.</em>

8 0
3 years ago
How many chambers does the heart contain?<br> A. 3 <br> B. 4 <br> C. 5 <br> D. 6
Wittaler [7]
<span>The heart contains four chambers: upper left atria, upper right atria, lower left ventricle and the lower right ventricle. Oftentimes, the right atria and right ventricle are together referred to as the "right heart" and the left atria and left ventricle are referred to as the "left heart", however there are still four separate chambers.</span>
4 0
3 years ago
Read 2 more answers
How does sexual reproduction result in unique offspring​
UkoKoshka [18]

Answer:

Sexual reproduction involves two parents and produces offspring that are genetically unique. During sexual reproduction, two haploid gametes join in the process of fertilization to produce a diploid zygote. Meiosis is the type of cell division that produces gametes.

I hope it's helpful!

7 0
2 years ago
Clones (identical copies) are formed in<br> Meiosis<br> Mitosis
Dahasolnce [82]
Mitosis is the correct answer
Mitosis makes exact copies of DNA whereas in Meiosis it creates all different kinds of cells to create the organism
5 0
2 years ago
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How many nitrogen atoms are there in 5 molecules of N2H4<br><br>Hint: The symbol for nitrogen is N​
ElenaW [278]

10

In one molecule of N2H4 (Hydrazine), there are two nitrogen atoms.

So, to find how many there are in five molecules, multiply by five.

2 x 5 = 10

7 0
3 years ago
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