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pychu [463]
3 years ago
5

Purpose: How does DNA function in a cell.

Biology
1 answer:
lana [24]3 years ago
4 0

Answer:

The main role of DNA in the cell is it's a Long term storage of information

Explanation:

The main role is to read the genetic code, cells make a copy of a stretch of DNA in the nucleic acid RNA

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Answer:

1. b

2. a

3. a

4. b

5. b

6. a

7. a or b (they're the same)

(Punnett square and chart attached)

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1. The father is a non-roller, as was given in the question. Remember that a phenotype is the physical trait displayed by an organism.

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4. The mother has a dominant allele and a recessive allele.

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6. Because the possibility of the offspring having either genotype is 50/50, the ratio would be written as 1:1. Both outcomes are equally likely.

7. Because the possibility of the offspring having either phenotype is 50/50, the ratio would be written as 1:1. Both outcomes are equally likely.

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