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3 years ago

ITS DUE TODAY PLEASEEE

Biology

1 answer:

BartSMP [9]3 years ago

5 0

Answer:

The correct answer is option A) "The plasmid would not contain the human gene because the cuts are not compatible".

Explanation:

One of the basis of genetic engineering is to use the proper restriction enzymes to cut fragments of DNA. After cutting DNA with restriction enzymes most of the time the fragments have sticky ends, which are a few nucleotides that are one stranded and complementary to each other. Scientists take advantage of this characteristic and use the same restriction enzyme to cut genes and plasmid and later put it together with DNA ligases. If genes and plasmids are accidentally cut with different restriction enzyme it is very likely that the plasmid would not contain the human gene because the cuts are not compatible, since no sticky ends are generated.

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Which activity is an example of a decomposer

trasher [3.6K]

Answer:

the answer is 4

Explanation:

because a fungus is breaking down the body of a dead animal it is givingthe compound of the animal back into the environment

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4 years ago

The amount of carbon dioxide in the atmosphere is affected by the carbon cycle.

Lynna [10]

True
Explanation: I just got it right on edgenuity

4 0

3 years ago

Can someone pls help me<br>

Black_prince [1.1K]

Answer:

16. mitochondria

17. lysosomes

18. smooth Endoplasmic Reticulum

19. golgi body

20. golgi complex

Explanation:

16. Mitochondria are double membrane-bound cell organelles responsible for the supply and storage of energy for the cell

17. While cells mainly use lysosomes to dispose of trash. Sometimes they simply hang onto their trash, performing the cellular equivalent of sweeping it under the rug

18. Are the storage organelle, associated with the production of lipids, steroids, and also responsible for detoxifying the cell.

19. The Golgi body is the sorting organelle of the cell. Proteins are transported from the rough endoplasmic reticulum (RER) to the Golgi.

20. is responsible for sorting and correctly shipping the proteins produce the ER. Just like our postal packages, which should have a correct shipping address, the proteins produced in the ER should be correctly sent to their respective address. It is a very important step in protein synthesis.

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Hope this helps!!

If I am wrong, please tell me, I enjoy learning from my mistakes:)

6 0

3 years ago

Cancer cells are less likely than normal cells to undergo _______, or programmed cell death.

laila [671]

Cancer cells are less likely than normal cells to undergo _apoptosis______, or programmed cell death.

Apoptosis is synonymous to programmed cell death

Explanation:

Programed cells death of the cell is required to maintain proper tissue homeostasis. Examples of when apoptosis is necessary are when a cell may have errors in its DNA replication process. Apoptosis ensures the cell does not continue dividing and generating cells with the error. Other forms of damage to a cell that is hard to repair also require that the cell undergo apoptosis.

In cancer cells, apoptosis pathway faulted and even when cells are required to undergo programmed cell death, such as in the case when lethal mutations occur, the cell continues to divide creating many cells that have the defect. This is what creates cancer tumors,

Learn More:

For more on cancer check out;

brainly.com/question/11710623

brainly.com/question/11689557

#LearnWithBrainly

5 0

3 years ago

Read 2 more answers

What gives animal cells thier shape and sturdiness

Lunna [17]

Cell membrane (that wraps around the cell doing so)

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3 years ago