Answer:
b. Eukaryotic cell structure
Explanation:
LUCA - the last universal common ancestor with its structure looked more like bacteria: small, single-celled organism with a ring-shaped coil of DNA which floated freely within the cell (no nucleus like eukaryotic cell). It is estimated LUCA lived 3.5 to 3.8 billion years ago. The genetic code of LUCA was based on DNA and it did the functions such as transcription and translation.
Answer:
The answer is c) It will not spread because it is not in a gamite.
Hope you get it right :)
11 is b but I don’t know the rest sorry
It is because the males are heterozygous in terms of sex chromosome. They carry one copy of the X chromosome and one copy of the Y chromosome. So, only a single copy of allele is enough to produce the phenotype.