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kirza4 [7]
3 years ago
13

HELP!!!

Biology
1 answer:
sergiy2304 [10]3 years ago
5 0

Answer:

a) 2 Polynucleotide strands

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<h3>What are species?</h3>

A species is a unit of biodiversity as well as the fundamental classification and taxonomic rank of an organism in biology. The biggest group of organisms in which any two individuals of the right sexes or mating types can conceive a fertile offspring, usually by sexual reproduction, is referred to as a species. A species can also be identified by its karyotype, DNA sequence, anatomy, behavior, or ecological niche. In addition, since fossil reproduction cannot be studied, paleontologists use the chrono species idea.

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2 years ago
Christie’s doctor recommends that she eat 40 grams of protein a day. She already consumed 50% of her recommendation for the day.
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Answer:

he options are not given. The options are;

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Explanation:

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