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bazaltina [42]
3 years ago
9

What bond must be broken if DNA replication is the to occur

Biology
1 answer:
LUCKY_DIMON [66]3 years ago
5 0

Answer:

hydrogen bonds

Explanation:

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What changes occur in your body during exercise or other strenuous physical activity?
Licemer1 [7]

Answer:

Your heart-rate increases

You're building neuropathways

You are building muscle mass

Explanation:

8 0
3 years ago
A plateau is made of sandstone of varying densities. How is the plateau likely to change over time? PLZZ ANSWER
il63 [147K]
First let me say this, i may be wrong. I think it would change over time because first of all the sandstone has different densities. Different kinds off rocks erode and get broken down by the wind at different rates. If its density is higher, it will take longer to erode
8 0
3 years ago
The genetic disease blue sclera is determined by an autosomal dominant allele. The eyes of individuals with this allele have blu
aleksandrvk [35]

Answer:

Pleiotropy

Explanation:

Pleiotropy is a condition that occurs when one gene affect several other phenotypic traits that are not related. The autosomal dominant allele of the genetic disease called blue sclera, is pleiotropic. It has the potential of causing also fragile bones and deafness which are entirely unrelated traits. Genetic mutation of a gene is the most likely explainable reason for the connection of these traits together.

5 0
3 years ago
Which of the following statements about chromosomes is true?
SashulF [63]

Answer: different organisms have different chromosome numbers

Explanation: eukaryote cells have more than one chromosome

chromosomes are present in most cells all the time (not in erythrocytes), but cannot be visualised except during telophase of mitosis or meisosis

bacterial cells don’t have a nucleus

7 0
3 years ago
HELP PLEASE!!!!!!!
Fittoniya [83]
I believe the answer is B
4 0
3 years ago
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