I am not really sure but you can get the answer from it :
They discovered a fundamental mechanism of how proteins protect chromosomes while DNA is being copied (a process called DNA replication), which relies on a protein called RPA. Cells have a limited amount of this protein, which they use as 'band aids' to protect the DNA temporarily during replication.
decomposition of what was alive then the remains are buried by sediments which results in fossilization
During the second trimester of pregnancy, the woman's energy
needs increase by 340 Kilocalories per day, while during the third trimester of
pregnancy, the woman's energy needs increase by 450 Kilocalories per day.
Second trimester: 340 Kilocalories per day
Third trimester: 450 Kilocalories per day
The heterozygous birds phenotype would therefore be black and white because both parent genes are dominant so they would be fully expressed,none would overpower the other(no dominant or recessive) this is known as Codominance and and example of this is with the blood types.
