simple mules are a mix of hourse and donky and are born infertle they cant BREED.
Facilitatad diffusion needs the help of Transport proteins.
DNA polymerase moves along the old strand in the 3'-5' direction, creating a new strand having the same 5'-3' direction.
The correct answer is: The addition of a 7-mG cap at the 5' end of the transcript and the addition of a poly-A sequence at the 3' end of the message
These posttranscriptional processes are called:
• 5’ capping - It protects the mRNA from 5' degradation by exonucleases. Cap is also involved in ribosomal binding.
• Polyadenilation or addition of poly(A) tail – It also protects mRNA from degradation of 3’exonucleases. A long poly(A) tail can also increase translation.
Answer: Option B
Explanation: Spermatogenesis
Spermatogenesis can be defined as the process by which the spermatozoa (haploid) develops from the germ cell In the semniferous tubules of the testes.
The damage in the testes can result in the mutation in the man's sperm cells. Any damage to the this structure will result in hindrance in the process of spermatogenesis.
