QQ1-MainC-Group A

What is the role of the centrioles in animal cells?

• Protein Synthesis

• Cellular Respiration

• Cell division

• Lipid synthesis

Which direction does DNA synthesis occur in?

• 5' to 3'

• 3' to 5'

• 2' to 4'

• 1' to 3'

The process of RNA splicing involves the removal of:

• Exons

• Introns

• Codons

• Anticodons

In the absence of lactose, what is the state of the lac operon?

• Repressed

• Induced

• Activated

• Mutated

What is the primary function of the agouti gene?

• Regulating glucose metabolism

• Synthesizing neurotransmitters

• Controlling coat color in mammals

• Regulating cell division

What is the significance of meiosis in terms of genetic diversity?

• It creates identical daughter cells

• It maintains the same genetic material over generations

• It generates genetic variation among offspring

• It prevents cell division from occurring