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Dima020 [189]
2 years ago
14

Im not very sure about this

Biology
1 answer:
Ket [755]2 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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Part b zoom out until you can see other constellations that surround ursa minor, such as ursa major (the big dipper) and cassiop
stich3 [128]

Due to the earth spinning on its axis, the place of the constellation seems to be changed during the night and early morning.

<h3>What do you mean by Polaris?</h3>

Polaris may be defined as the group of stars that make up the Little Dipper. It is very distant from the earth and located in a position very near Earth's north celestial pole.

Polaris does not move, but the constellation and Ursa minor are constantly moving. This movement is not detected by bare eyes. These stars are so far away that we can not see them moving due to the parallax effect.

Therefore, due to the earth spinning on its axis, the place of the constellation seems to be changed during the night and early morning.

To learn more about Constellation, refer to the link:

brainly.com/question/689630

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8 0
2 years ago
The word ecology is made up of two Greek words, oikos and logia, and means "_____." house knowledge life logic house logistics e
Gemiola [76]
The correct answer is:  [A]:  "house knowledge" . 
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Specifically, "<em><u>oikos</u></em>" means: "house" ; and "<em><u>logia</u></em>" means "knowledge" .
_________________________________________________________
8 0
3 years ago
Hormones are secreted and released into the blood by _____.
Debora [2.8K]
Glands is one of the possible answers
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3 years ago
In the arctic energy pyramid, which trophic level has the least amount of energy available to it? question 1 options: producers
Katena32 [7]
Producers have less energy available to them. They have to harness the light to produce energy. Their movement is restricted as a result. Tertiary consumers has the highest amount of energy at their disposal.
5 0
3 years ago
Read 2 more answers
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mario62 [17]
Lysozymes is the correct answer.
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