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matrenka [14]
3 years ago
7

Which was used o copy DNA for DNA figerprinting

Biology
2 answers:
inessss [21]3 years ago
7 0

Answer:First, we use the polymerase chain reaction (PCR) technique to copy a tiny fragment of DNA so that there is enough to use in gel electrophoresis. Gel electrophoresis uses gel and electricity to separate DNA fragments based on size, creating a distinct pattern that represents an individuals genetic information

Explanation:

V125BC [204]3 years ago
7 0

Answer:

who knows

Explanation:

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The smallest predator prey-cycle consists of ---
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NUMBER 3: What are all the possible blood types produced by blood type “O” and “AB”
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Answer:

Type A blood or Type B blood

Explanation:

O is a recessive trait so both allels would have to be O for it to be O type blood, and none of the punett squares contain 2 O's

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3 years ago
When comparing animal to plant cells, they are different in size, shape, and how they store energy. They have similarities, as w
fgiga [73]

Answer:

ribosome, cell membrane, nucleus

Explanation:

The organelles that perform similar functions in both plant and animal cells among the listed organelles would be <u>the ribosome</u>, <u>the cell membrane</u>, and <u>the nucleus.</u>

First of all, chloroplast and cell wall are limited to the plant cell only. Animal cells do not have these organelles.

The ribosome functions as the site of protein synthesis in both plant and animal cells. The cell membrane acts as a channel for the control of the movement of materials in and out of the cells and is found in both plant and animal cells. The nucleus is also present in both cells and serves as the control unit of the cell by housing the genetic materials and dictating how the cells will behave.

7 0
3 years ago
Which nutrient can be used to produce energy in the absence of oxygen?
serg [7]
Answer;
Glucose
The nutrient that can be used to produce energy in the absence of oxygen is glucose.

Explanation;
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