Answer:
Co-dominant occurs when two versions or "alleles," of the same gene are present in a living thing, and both are expressed.
Explanation:
Example is the human ABO blood system; person with type AB blood have one allele for A and one for B.(Person with neither are type O.)
Answer:
c
Explanation:
Availability of space, shelter, food, and water can determine the population of animals and plants. If there's an abundant supply of those items species can thrive but if those items are scarce the species in that area can decrease.
Answer:
DNA helicase unwinds DNA
Replication fork is formed
DNA polymerase attaches to the primer
DNA polymerase adds nucleotides in the 5' to 3' direction
Okazaki fragments are bound together by ligase
Explanation:
yes two sperm can fertilize one egg which creates twins
