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Tema [17]
3 years ago
15

true or false Earths atmosphere is mostly made up of visible gases including nitrogen,oxygen,and carbon dioxide.

Biology
2 answers:
a_sh-v [17]3 years ago
5 0
I would say it is true 
inn [45]3 years ago
3 0
I would not take my word on this but i do think that, that is TRUE.
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Explanation:

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Attached earlobes are recessive to free earlobes. If two heterozygous individuals have a child, what is the probability of the c
Sunny_sXe [5.5K]

Answer:

probability of the child having attached earlobes since it is recessive i.e (yy)

=1/4

=0.25 × 100%

=25%

Explanation:

If two heterozygous individuals have a child

i.e let the heterozygous individuals be  = Xy

if both traits crosses together; their F₁ offspring will be;  (XX, Xy, Xy, yy)

Xy  ×   Xy

          X             y

X        XX          Xy

y       Xy            yy

probability of the child having attached earlobes since it is recessive i.e (yy)

=1/4

=0.25 × 100%

=25%

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3 years ago
Which of the following is not a function of protein?
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3 years ago
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