Answer:
1. 128
2. 16,384
Explanation:
Imagine there were two pairs of chromosomes:
A paired with B
C paired with D
A gamete could have the following combinations:
A + C
A + D
B + C
B + D
Therefore, with two pairs of chromosomes, there are 4 (2²) possibilities
With seven pairs of chromosomes, there are (2⁷) possibilities. 2⁷ = 128
For a zygote produced by two barley parents, there are two gametes fused. So we must multiply the number of combinations for each gamete. Therefore, number of possible genetic combinations is 128 x 128 = 16,384
<span>The correct answer is C. lack of competition. It was exactly the opposite, the competition caused them to adapt and change their beak shape and size in order to be more proficient in getting food. This is what he described in his theory on how finches speciated and became genetically different from other finches similar to them.</span>
The electron is.
The electron is the subatomic particle most famous for characteristic behaviors observed in the context of chemical bonding.
Answer:
<u><em>Initiation</em></u>
Explanation:
The first part of translation is initiation. So first an initiator tRNA molecule binds to a start codon in the mRNA. And then more tRNA's with amino acids attach to the mRNA strand according to the codons on the strand. Then the process continues.
