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Dima020 [189]
3 years ago
14

Im not very sure about this

Biology
1 answer:
Ket [755]3 years ago
5 0

Answer:

CRISPR can also be used to make precise changes such as replacing faulty genes – true genome editing – but this is far more difficult. Customised Cas proteins have been created that do not cut DNA or alter it in any way, but merely turn genes on or off: CRISPRa and CRISPRi respectively.

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If a DNA strand is made up of 26% Cytosine, what percent will be Guanine?
Sedaia [141]

Answer:

26%

Explanation:

If a DNA strand is made up of 26% Cytosine, what percent will be Guanine?

C -> G

they go to each other so the Cytosine will be the same percent as Guanine and vise versa

8 0
3 years ago
Read 2 more answers
How might translation and transcription be considered creative?
qwelly [4]

Answer:

5

Explanation:

5 0
4 years ago
How would you know whether it was in metaphase i and metaphase ii.
egoroff_w [7]

Metaphase 1 is associated with meiosis 1 whereas the metaphase 2 is associated with meiosis 2. The main difference between metaphase 1 and 2 is that chromosomes are attached as homologous pairs at the equator during the metaphase 1 and during metaphase 2, single chromosomes are attached at the equator

7 0
2 years ago
Which viral replication cycle is represented in part A of this diagram?
Burka [1]

Answer:

The correct answer is - option D. lytic cycle.

Explanation:

The lytic cycle is one of the two viral reproduction cycle. Generally, it is the major reproduction cycle. In this cycle reproduction of the viruses takes place inside the host cell and produce more viruses. In the production of the more viruses the host cell and it''s destruction takes place in the end. The 5 steps that takes place are as follows:

1- attachment - viruses attach to the cell.

2-penetration- only nucleic acid or genetic material is injected into the host cell through the hole made by the tail fibers and enzymes.

3- synthesis - replication of viral nucleic acid and protein and envelope.

4- assembly - assembling of the new viruses formed.

5- release.

Thus, the correct answer is - option D.

5 0
3 years ago
Is a Apple an organ,Explain.
RSB [31]

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A apple is not an organ but it is a product from a apple tree. The apple tree produces the apple from its reproduction system, which shows that a apple could not be an organ.

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