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chubhunter [2.5K]
3 years ago
10

A particular virus with DNA as its genetic material has the following proportions of nucleotides: 20% A, 35% T, 25%G, and 20% C.

How can you explain this result?
Biology
1 answer:
yawa3891 [41]3 years ago
5 0

Answer:

Virus may be defined the acellular organism that contain DNA or RNA as their genetic material. Thee virus may contains double stranded or single stranded DNA or RNA molecule.

The DNA has composition of 20% A, 35% T, 25%G, and 20% C. The virus DNA does not follow Chargaff's rule in which the amount of thymine is not equal to the amount of adenine. The amount of guanine is not equal to the amount of cytosine. The DNA virus consist of single stranded DNA.

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astraxan [27]

Answer:

mutation

Explanation:

If any part of the DNA is changed, such as the base pairs, then it would result in the mutation of the DNA, causing it to carry out a different function

7 0
3 years ago
Read 2 more answers
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Neporo4naja [7]

Answer:

Codominance

Explanation:

That would be Codominance.  Codominance means that neither allele can mask the expression of the other allele (Both are dominant alleles, no recessive alleles). This is because the flower isn't only red or only pink. It has both alleles (which causes the red and pink stripes).

7 0
3 years ago
Carbon dioxide is a major cause of global warming. How has the amount of carbon dioxide changed over the past 100 years?
SOVA2 [1]

Answer:

Carbon dioxide  has also increased over the last 100 years-- from about 300 ppm to 370 ppm.

Explanation:

6 0
3 years ago
Glucose enters the epithelial cells of the small intestine against its concentration gradient. Select the best explanation from
creativ13 [48]

Answer:

The correct option is this: GLUCOSE IS CO-TRANSPORTED WITH Na+, WHICH MOVES DOWN ITS CONCENTRATION GRADIENT INTO THE CELL.

Explanation:

The small intestine is the place, where digested food molecules are absorbed so that they can be transported into the living cells through the blood stream.  The glucose molecule is transported into the small intestine by mean of co-transport with sodium ions; this is an example of active transport. This form of transportation across the small intestines prevents the back flow of glucose molecules.

6 0
3 years ago
PLEASE HELP FAST
Olenka [21]

Answer:

starches, sugars, and fats

4 0
3 years ago
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