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Lisa [10]
1 year ago
14

DNA is composed of repeating structural units

Biology
1 answer:
Agata [3.3K]1 year ago
7 0

Answer:

Explanation:

DNA is composed of repeating structural units

called

C

O=

is the five-carbon sugar found in

А

DNA.

Na

0--P-0--CH2

0

OH

B

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If 15% of a DNA sample is made up of thymine, T, what percentage of the sample is made up of adenine, A? And why
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Answer:

15% is adenine

Explanation:

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Why is it important that the space in the chest get bigger
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sukhopar [10]

Answer:

A) The pollen grains will be pure red.

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In seed plants, the sporophyte is the plant that we normally see, and the gametophyte is reduced into an organ of the sporophyte. The male gametophyte is the pollen that is produced in the sporangium in anthers (parts of sporophyte).  When a pollen grain fecundes a female gametophyte (egg), it will produce a diploid embryo or new sporophyte.

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The most appropriate answer would be option C.

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