Answer:
<u><em>PROPHASE</em></u>
Explanation:
The first stage in Meiosis I is prophase I. During this stage the DNA condenses into chromosomes. During prophase I, homologous chromosomes pair up and exchange sections of DNA. This is called recombination or crossing over
The answer to your statement is True.
Answer:
Most probably it would die. Or would be harder for it to live.
Explanation:
On daily basis, as most of the cells die and new cells are formed by cell division. If an organism lost the ability to perform cell division it would die.
Answer:
Broad substrate specificity of chymotrypsin would be very dangerous for a protease that plays a role and perform its activities outside of the digestive system.
Explanation:
Chymotrypsin is one of the serine base proteases that includes 3 polypeptide chains. Disulfide bonds held all three polypeptide chains together. Chymotrypsin is a digestive enzyme released by the pancreas into the duodenum.
As a digestive enzyme, chymotrypsin's role is to indiscriminately degrade a large range of proteins that are taken in so that their component AAs can be recovered.
Broad substrate specificity of chymotrypsin would be very dangerous for a protease that plays a role and perform its activities outside of the digestive system.
