Like a police officer who allows selected people to enter and leave a place
Answer: Elephants
Explanation:
Elephants have being able to survive in the savannah due to its ability to adapt. Elephants natural have no sweet glands so they have to device other means to cool their selfs, th ey achieve this by flapping their ears to create the cooling effects they need to survive in their environment. They also posses tusk and long trunks which they used for eating and drinking. The adaptation of the elephants to the African savannah has being due to the effects of environment and the genes. A popular example is an African elephant is different from it’s counterpart from Asia. Africa elephants have bigger ears unlike Asians which are smaller
Answer:
75%
Explanation:
3/4 of the phenotype will have O blood group, and 1/4 will have A blood group.
The troposphere is the thickest
Answer:
The correct answer is C. catalyze the removal of phosphate residues from proteins
Explanation:
The function of protein kinase is to transfer a phosphate group to the amino-acid present in a protein and the function of protein phosphatase is to catalyze the removal of the attached phosphate group from amino acid of a protein.
Protein dephosphorylation is an important event in the post-translational modification process. Through dephosphorylation, phosphatases change the protein behavior by activating and deactivating the proteins.
Phosphorylation and dephosphorylation of proteins are important in managing several crucial processes in the cell like cell signaling, apoptosis, cell cycle, etc. So the right answer is C.