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vladimir1956 [14]
3 years ago
10

I need help on the second one

Biology
1 answer:
lubasha [3.4K]3 years ago
8 0

Answer:

preganglionic postganglionic neurons

Explanation:

carry impulses  throughout the body

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1. Genes for traits are found on<br> The cell membrane or the chromosomes
vladimir2022 [97]

Answer:

the answer would be chromosomes.

Explanation:

A chromosome contains hundreds to thousands of genes.

8 0
3 years ago
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If a person is heterozygous for the Δ32 allele of the CCR5 gene, how many of the four daughter cells produced by meiosis will ha
never [62]

Answer:

The correct option is B: 2

Explanation:

Before meiosis takes place, the entire genetic material within the cell is replicated, this results in 2 copies of the 2n DNA. Since the person is heterozygous for the mutated allele, there is one copy of it present within one 2n set of chromosomes. Two of the 2n chromosomal sets means there would be two copies of it present in total and when the segregation event happens to create haploid cells, two of the cells will inherit the mutated copy.

Hope that answers the question, have a great day!

6 0
3 years ago
If the DNA code is AGTCAT, what is the RNA code for the same set of bases? *
RideAnS [48]

Answer:

c

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a goes with u in RNA is the only letter that is changing

4 0
3 years ago
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mixer [17]
Carl Von Linneaus developed the system for classifying organisms.
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4 years ago
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What makes a water molecule polar? *
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it has partial charges

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Oxygen is way more electronegative than hydrogen therefore the molecule will be polar.

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