The term for the type of key that biologists used in separating<span> groups of organisms that are based on couplets is called taxonomic key. This key is very useful in the identification and classification of a </span>specific organism and it usually has an analytical characteristic.<span> </span>
Answer:
telomere hypothesis
Explanation:
Telomere hypothesis -
Telomere -
It is the area where there are repetitive nucleotide sequence at the very end of the chromosome that does not allow the ends from fusing with the other chromosomes and even from deteriorating .
<u>according to the hypothesis , the cells have shorter DNA sequence which divide throughout the life .</u>
<u>hence , the correct term for the given statement is - telomere hypothesis . </u>
Answer: Meiosis is a process where a single cell divides twice to produce four cells containing half the original amount of genetic information. These cells are our sex cells – sperm in males, eggs in females. ... These four daughter cells only have half the number of chromosomes? of the parent cell – they are haploid.
Explanation: i hope this helps ;)
Answer:
Explanation:
can be observed and measured without changing composition (just say comp.), are used to observe and describe
