(Q).
Q: Deleting or inserting a nitrogen base causes what? Choices: - a placentation mutation - a degenerative mutation - a photoinhibition mutation - a frameshift mutation A:
(A).
a frameshift mutation

(Q).
Q: The production of light by living things is called what? Choices: - apoptosis - attenuation - bio-glow - bioluminescence A:
(A).
bioluminescence

(Q).
Q: What is the first phase of mitosis? Choices: - metaphase - telophase - meiosis - prophase A:
(A).
prophase