Multiple Choice
How do RNA and DNA molecules differ? Select the TWO answers that are correct.
A) RNA is single-stranded,whereas DNA is double-stranded.
B) Uracil is used in RNA,whereas thymine is used in DNA.
C) RNA has one fatty acid chain,whereas DNA has two of them.
D) Adenine is used in RNA,whereas cytosine is used in DNA.
E) RNA contains sugars in its backbone,whereas DNA does not.
Correct Answer:
Verified
Correct Answer:
Verified
Q9: How do doctors test for the presence
Q10: Why do leaves change color in the
Q11: Signals transmitted down an axon are _.<br>A)
Q12: Select the statement that correctly describes why
Q13: For the scenario in animation 11.9,what is
Q15: What are the drawbacks of using fossil
Q16: How are eukaryotic cells different from prokaryotic
Q17: What is the p53 gene and how
Q18: Why might Haitians have smaller ecological footprints
Q19: Which statements describe cofactors and coenzymes? Select