What is the significance of the "23rd pair" of chromosomes in humans?
A) It is inherited only from the mother.
B) It is inherited only from the father.
C) It doesn't exist;there are only 22 pairs.
D) It doesn't contain thymine.
E) It determines a person's sex.
Correct Answer:
Verified
Q45: What are nucleotides?
A) subunits found in proteins
B)
Q46: Bases holding two single strands of DNA
Q47: Which is the best description of how
Q48: DNA is a type of molecule called
Q49: What is the "double helix" when referring
Q51: Why is DNA called a "double helix"?
A)
Q52: What is the complementary base-pairing rule?
A) Adenine
Q53: The width (diameter)of the DNA helix normally
Q54: You are hired as a research assistant
Q55: How is the structure of a DNA
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