A monosomy occurs when a zygote has a single chromosome missing in each cell. This happens when<span> a portion of the chromosome has one copy while there are two copies in the rest of the other chromosomes.An example of an disorder is the Turner Syndrome which has only 1 X chromosome in female genome.</span>
Answer:A habitat is the place where an organism lives while a niche is that organism's role within that environment.
Explanation:
1. A
2. A
3. C
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Translation is a step of the DNA sequence which matches each nitrogen base to its counterpart. In this case, the counterpart of A is U, T is A, G is C and C is G. Given the sequence <span>AAGCTGGGA , the sequence after translation would be UUCGACCCU. Answer is B</span>