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d1i1m1o1n [39]
3 years ago
9

Help answer !!!!!!!!

Biology
1 answer:
alekssr [168]3 years ago
7 0

Answer:

29. A

30.C

31.B

Explanation:

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Lunna [17]
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Because bauxite it mainly aluminium oxide however with some impurities
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3 years ago
HELP PLEASE
GarryVolchara [31]

Answer:

The right answers are mentioned in the picture.

  • A base pair (bp) is the pairing of two nucleobases located on two complementary strands of DNA or RNA. This pairing is carried out by hydrogen bridges. There are four types of nucleic bases: A-T-C-G, these letters Adenine, Thymine, Cytosine, and Guanine. A with T and C with G.

  • It is also necessary to take into account the antiparallel character of the DNA strands. If a strand is in the 5 '3' direction, its complete strand is in the 3 '5' direction.

8 0
3 years ago
What needs to happen for recessive traits to be observed in an organism?
ANEK [815]

Answer:

For recessive traits to be observed, dominant genes must be absent.

Explanation:

There are 3 possibilities for the genes: AA, Aa, aa.

in both AA and Aa, there is a dominant gene present. If a dominant gene is present, it will always show the dominant trait.

In aa, there is no dominant gene present, and there are only recessive genes. Because of this, the recessive trait is observed!

4 0
3 years ago
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Explanation:

4 0
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Determine if the karyotype is male or female
love history [14]

Answer:

I think it's female because I don't see a Y chromosome if it's has one it's a male

hope this helps

have a good day :)

Explanation:

7 0
3 years ago
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