Ovulation must occur in order for fertilization to occur :v
If the release of a mature egg cell into the oviduct is done (ovulation), then it is only matter of time for the egg to meet the sperm cell while traveling through the oviduct to fuse and create a zygote(fertilization).
Answer:
DNA is made up of deoxyribose sugar while mRNA is made up of ribose sugar.
DNA has thymine as one of the two pyrimidines while mRNA has uracil as its pyrimidines base.
DNA is present in the nucleus while mRNA diffuses into the cytoplasm after synthesis.
Explanation:
I believe the answer is retrovirus
Answer:
Therefore, when an experiment shows that one variable makes another variable change, and no other variables have any effect, the experiment shows causation.