Answer:
A sperm and an egg each contain one set of 23 chromosomes The chromosomes that determine the sex of the baby, so yes
Explanation:
Answer:
they have a chance of 25% of producing a male child who will be haemophiliac.
Explanation:
0% of producing a female child who will have haemophilia
25% of having a daughter who is a carrier
Answer:
B
Explanation:
For mountains to form the plates need to be going towards eachother and b is the only option in which that occurs besides C but that causes earthquakes
Do you have multiple choice answers?
The association of a DNA or RNA strand to its complement is one of the basic research tools of the molecular biologist. Binding of a compliment can identify target regions of DNA or RNA, and can be used to disrupt the process of DNA manufacture. If the complementary DNA is labeled with a compound that fluoresces, then the binding of the fluorescent probe can actually be visualized using a microscope<span>. This permits the "real time" examination of </span>DNA synthesis.<span>
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