Which of the following statements BEST defines a chromosome?
A) A single unit of DNA instructions for making a particular protein molecule
B) The chemical genetic code that is the basis of heredity
C) A long, threadlike structure composed of twisted parallel strands of DNA and found in the cell nucleus
D) The observable traits or characteristics displayed by an organism
Correct Answer:
Verified
Q320: Discuss the prevalence of hooking up, explain
Q321: A gene encodes the instructions for:
A) a
Q322: Which of the following statements BEST describes
Q323: This drawing depicts some of the key
Q324: Your unique genotype:
A) has changed dramatically as
Q326: A normal human genotype is made up
Q327: Alleles are:
A) different forms of a particular
Q328: Which of the following statements best represents
Q329: Each human chromosome contains:
A) 1 gene.
B) 23
Q330: With the exception of the reproductive cells,
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