Cell Structure and Function MCQ Quiz: GKFix - Bridge of Knowledge - Page 59

Question 291

▼

What is the primary function of DNA polymerase?

To break down DNA
To join DNA fragments
To synthesize DNA strands
To degrade RNA

Question 292

▼

Which type of protein is insulin?

Fibrous protein
Membrane protein
Globular protein
Transport protein

Question 293

▼

What is the role of histones in DNA structure?

To replicate DNA
To transcribe DNA
To package DNA into chromatin
To repair DNA

Question 294

▼

What is the function of messenger RNA (mRNA)?

To transport amino acids
To form ribosomes
To carry genetic information from DNA to ribosomes
To catalyze reactions

Question 295

▼

Which base is unique to DNA and not found in RNA?

Adenine
Cytosine
Uracil
Thymine