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Stella [2.4K]
2 years ago
13

One of these is wrong but I don’t know which one can someone please help me

Biology
1 answer:
mario62 [17]2 years ago
6 0
I think both of them are positive feedback
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Somebody help me so I can give y’all some points
pashok25 [27]

Answer:

b

Explanation:

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6 0
2 years ago
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In a sample population of people, 36% have the recessive trait of "free" earlobes (q2). What is the frequency of the dominant al
ICE Princess25 [194]

Answer:

Explanation

Given that 36% are recessive in traits

100-36 = 64% for dominant traits considering a whole population to be 100%

P=dominant allele

q= recessive allele

P2= dominant genotype

q2= recessive genotype

according to hardyweinberg principle, p+q=1

64/100= 0.64 frequency for dominant traits or genotype, therefore

p2=0.64

then

P=√0.64

p= 0.8

Therefore, dominant allele frequency (p) for the population is 0.8

4 0
3 years ago
PLEASE HELP ME!
arsen [322]

You got this from edg, am I correct. Well he had evidence by drawing and saw the differences between between normal finches to to the ones of Galapagos island. There were 4 different finches, two had a thick beak and two others had thin beak for small wholes where insects might be hiding. He observed the differences between the beaks.

Explanation:

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3 years ago
Is Crohn's disease dominant or recessive?
Degger [83]
I'm pretty sure it's recessive?
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3 years ago
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Please help me this was due yesterday. 25 points.
harkovskaia [24]

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1. d

2. d

3. a

4.b

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