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nasty-shy [4]
3 years ago
12

Which best describes the structure of DNA

Biology
1 answer:
goldfiish [28.3K]3 years ago
8 0

Answer:

A

Explanation:

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Why do mitochondria and chloroplasts have dna in them?
Lelechka [254]

Answer:

DNA replication and transmission to daughter organelles produces cytoplasmic inheritance of characters associated with primary events in photosynthesis and respiration. The prokaryotic ancestors of chloroplasts and mitochondria were endosymbionts whose genes became copied to the genomes of their cellular hosts.

5 0
3 years ago
Which sequence changes when a gene undergoes mutation?
charle [14.2K]
A. The sequence of DNA bases of a gene changes when a gene undergoes <span>mutation
</span><span>
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3 0
3 years ago
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Where are rain gauges located
12345 [234]

usually this is the measuring device of amount of rain fall.

you can buy these, but most of the time meteorologists will have these to measure the amount of rain fall

5 0
3 years ago
Which of the below includes both the brain and the spinal cord? endocrine system central nervous system pituitary gland none of
anygoal [31]
The correct answer is the Nervous System.
8 0
3 years ago
two parents with normal phenotypes have a daughter who genetically inherited a disorder. Explain how this is possible.
sukhopar [10]

Answer:

              Phenotype is physical appearance of the individual while genotype is the genetic makeup of the individual.

Explanation:

                      Two parents having normal phenotype but effected individual is due to the parents may be Carrier for the particular deseis and the gene responsible for the desies may be in recessive form and the parents are not effected.  The gene is not present in dominant form and can not show its effect but the parents are not effected and the daughter may be affected by certain desiese.

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3 years ago
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