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I am Lyosha [343]
3 years ago
9

Please help asap!!! Worth 25 points!!!!!

Biology
1 answer:
stellarik [79]3 years ago
6 0

Answer:

second one

Explanation:

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Plz help im giving a brainliest to the first person to answe​r
ycow [4]

Answer:

D

Explanation:

because the stars dont move the earth does

4 0
3 years ago
Hey guys! Can you help with two questions? 1. How did I get a trait that neither of my parents had? 2. What is the probability t
astraxan [27]
1.The trait is recessive. This means both your parents were carries, but did not show the trait. For example, B represents the allele, you're parents would have to both be Bb. This means that they are carriers, and you could have inherited either BB/Bb/bb - you actually inherited bb, which means because its a recessive trait you will show the trait. 

2. For your children, it depends on who you have them with. Because you're bb, you will definitely pass on the b allele, so any child you have would be a carrier and could potentially have the trait. If you have a child with someone BB, all your offspring will be Bb (carriers- as the kid gets one allele form each parent). If you have a child with someone who is bb, all your kids would definitely have the trait. However, if you have a child with someone who as Bb, then the four outcomes are Bb Bb bb bb, so there would be a 50% chance of your kid having the trait.



Hope this helps!! :)


8 0
4 years ago
Why do we become "blind" to certain odors in our homes and cars?
Alex_Xolod [135]
Because we have smelled them so long we are used to them
5 0
3 years ago
What copies dna code
NARA [144]

In the simplest sense, expressing a gene means manufacturing its corresponding protein, and this multilayered process has two major steps. In the first step, the information in DNA is transferred to a messenger RNA (mRNA) molecule by way of a process called transcription.

7 0
3 years ago
Read 2 more answers
RUE or FALSE: Red hair and freckles is a helpful (good) mutation. HELP PLEASE
Marina CMI [18]
False, people with red hair and freckles don’t have any advantages over people who don’t have them
7 0
3 years ago
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