Aprotein with quaternary structure contains four domains.
a. true
b. false

Describe two recent or ongoing space missions.

The picture showed normal blood cells which are around and sickle cells which appear much longer people with sickle-cell suffer from the sickle cell anemia which is inherited diseaseit is caused by a change in gene responsible for production of hemo goblin this type of change is known as an

This is a situation in which genes are attached to an organism's sex chromosomes; the sex of an organism influences the expression of a gene.