In mammalian DNA, approximately what percentage of cytosines are methylated?
A. 19%
B. 2–5%
C. 6–8%
D. 10%
E. 12–15%
Answer: B
Nutritional Science
You might also like to view...
Explain the role of vitamin A in growth and reproduction
What will be an ideal response?
Nutritional Science
Two-thirds of body water is in the
A) ICF. B) insensible water. C) ECF. D) interstitial water.
Nutritional Science
About how many protein-coding genes are in the human genome?
a. 5,000 b. 10,000 c. 20,000 d. 40,000 e. 80,000
Nutritional Science
Children with spinal muscular atrophy have _____.
A. such major decreases in muscle size that growth may not occur B. larger muscle size in the upper body C. severe kidney damage D. frequent bouts of pneumonia E. uncontrolled seizures
Nutritional Science