Answer:
Mutations during meiosis can often lead to disorders, diseases, etc.
Explanation:Let's say that one of the tetrads formed in the first steps of meiosis It doesn't separate and goes on.
When making gametes, some will contain the necessary amount of chromosomes while others will not
Answer:
The atomic nucleus is the small, dense region consisting of protons and neutrons at the center of an atom
Explanation:
Answer:
Enzymes can only be used once
Explanation:
Enzymes are there forever
Answer:
True.
Explanation:
They can be divided independently in plants.
It looks like a albino ferret to me.