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oksian1 [2.3K]
2 years ago
15

Help me plz its for 9th grade biology or 10th grade​

Biology
1 answer:
shepuryov [24]2 years ago
3 0

Answer:

The answer should be X^{A} Y^{A}

Since the pedigree has two different letters, it will have one letter of each, but the DNA will still be A.

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symbiotic

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2 years ago
Now that you have come up with an equation that describes the relationship between amounts of different nucleotide bases in DNA,
Elza [17]

Answer:

The correct answer will be- 21, 29, 29

Explanation:

In a DNA sequence, the nucleotide base pairs on one strand of DNA are  complementary to the base pair on other strand of DNA.

According to the Chargaff rule, Adenine binds Thymine and Cytosine binds Guanosine which shows that the amount of A will equal T and the amount of G will equal C.

Therefore, when the amount of C is 21%, then the amount of G will be 21%.

To find amount of AT= 100-GC

                              AT= 100-42

                                AT= 58%

So, AT/2= 29% each

Thus, A=T= 29%

          G=C=21%

5 0
3 years ago
Explain how the insecticide could kill the owls but not the grass hopper or mice
ASHA 777 [7]

Answer:

The insecticide must have contain strong, active chemicals that are poisonous and harmful to owls which resulted in their demise while on the other hand, grass hopper or mice may be resistant/ or tolerant to that chemicals that's why it don't have effect on them.

Explanation:

8 0
1 year ago
(Answer here) is a high energy molecule, while (Answer here) is the low energy version of that molecule
allochka39001 [22]

Answer:

First blank: atp

Second blank: adp

Explanation:

4 0
2 years ago
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Changing the habits of gardeners and farmers helps with?
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A: Cultural Controls
C: The Scientific Method

7 0
3 years ago
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