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Luda [366]
3 years ago
14

The bThe building blocks of DNA are

Biology
1 answer:
Varvara68 [4.7K]3 years ago
6 0
I did not quite understand that but in pretty sure it is b
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True or false New ideas are generated by curiosity, skepticism, open-mindedness, and creativity.
seropon [69]
Yess the answer is true
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3 years ago
BRAINLIESTTTT ASAP!!!
katovenus [111]
Can I have the brainliest?
positive impacts
Animals can be engineered to require less food, grow quicker, and leave behind less evironmentally damaging waste.
-Animals can be engineered to be more resistant to harmful and painful diseases.
-Animals can be engineered to produce more omega-3 fatty acids, to provide leaner meat, and to make more milk.
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negative impacts.

It is unethical.
-Some food companies have refused to use meat or milk that is from genetically engineered animals.
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3 0
3 years ago
Plant cells, unlike animal cells, are characterized by the presence of a ________.
expeople1 [14]

B. Cell wall and a central vacuole

The cell wall is a rigid structure that surrounds the cells and allows plants to stay upright.  Animal cells are more fluid.

The central vacuole is a large region in the cell that stores nutrients and fluids.  Many cells, including animal cells, contain vacuoles, but most are small, and only plant cells contain large central vacuoles.

Hope this helps!!

8 0
3 years ago
PLEASE HELP?
Mamont248 [21]
1.) DNA replication is a process where the double helix is unwound and each strand is replicated to create another. This occurs in all replication of the body cells, or reproductive cells, a common process called mitosis.

2) The original DNA molecule is exactly the same as the replicated molecule, but the original is called the parent cell and the replicated molecule the daughter cell.

3) Enzymes act as catalysts/proofreaders of DNA replication. For example, Primase synthesizes RNA primer, or DNA ligase joins DNA strands together.
8 0
3 years ago
Read 2 more answers
How would you describe the<br> structure of the cell?
Vinil7 [7]

Answer:

A cell is a mass of cytoplasm that is bound externally by a cell membrane. Usually microscopic in size, cells are the smallest structural units of living matter and compose all living things. Now put that into your own words.

Explanation:

3 0
2 years ago
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