When the organism is preserved in ice.
Answer:
the zygote, because it is formed by the sperm and egg cells of both sex
Answer:
The answer should be B
Explanation:
The nucleus has the genetic code to make protein.
Answer:
Answer: The collection of all the genes and the various alternate or allelic forms of those genes within a population is called gene pool.
The correct option is C.
Obligate anaerobes are micro organisms that are poisoned and killed when exposed to the normal atmospheric oxygen concentration. These organisms can only survive in the absences of oxygen, therefore, they carry out only anaerobic form of respiration in order to obtain the energy that they need. <span />