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statuscvo [17]
3 years ago
13

What come first a chicken or the egg?

Biology
2 answers:
Ad libitum [116K]3 years ago
8 0
Egg my homie dude bro
bazaltina [42]3 years ago
3 0
Egg cause thingsnwere laying eggs before chickens were. and first chicken was a genetic mutation.
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Answer: primary succession.

Explanation:

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The part of the brain responsible for maintaining coordination, balance, and smooth motions is the:
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4 years ago
A very common type of red–green colorblindness in humans is caused by a mutation in a gene located on the X chromosome. Knowing
Harrizon [31]

Answer:

50%

Explanation:

According to the given information, the allele for the red-green colorblindness is inherited in an X linked recessive manner. Let's assume that the allele X^c is responsible for red-green colorblindness. The woman is normal but had a colorblind father (X^cY). Fathers give their X chromosomes to the daughters while their Y chromosome is transmitted to their sons. The sons get their X chromosomes from the mother.

The colorblind father has transmitted the X-linked allele for the red-green colorblindness to his daughter. Therefore, the genotype of the woman is X^cX. The woman would produce two types of eggs: 50 % with X^C and 50% with X. Therefore, 50% of sons of this woman would get X linked allele for the red-green colorblindness and would be affected by the disorder while the rest 50% of her sons will be normal.

7 0
4 years ago
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What is the correct order of layers of the Sun's from the center to the outermost layer?
Arlecino [84]

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