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zalisa [80]
3 years ago
6

What is the main idea behind the model of a molecular clock?

Biology
1 answer:
denpristay [2]3 years ago
6 0
D I just took the test
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The condition that occurs when a zygote is missing in each cell is referred to as
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After DNA fragments with matching sticky ends are temporarily joined by complementary base pairing, the union can be made perman
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The correct option is b. DNA ligase

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DNA ligase is an enzyme that joins DNA fragments. If two DNA fragments or molecules have complementary ends, the ligase can join them together to form a single and intact DNA molecule, without interruptions. This is because the ligase enzyme seals the space between the molecules to form a single DNA fragment.  

The others enzymes have different functions:

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A mutualistic and A a decrease in the number of corals

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According to the phylogenetic tree, which domains are more genetically related ?
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Do the properties of adhesion, cohesion, and surface tension behave different in salt water vs fresh water
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