The nucleotide chains of RNA twist into a double helix shape
a. true
b. false
Answer: b. false
Biology & Microbiology
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Which of the following are late successional species?
A) trees B) grass C) weeds D) forbs
Biology & Microbiology
In situ conservation includes:a
zoos. b. aquaria. c. parks and preserves. d. seed storage banks. e. sperm banks
Biology & Microbiology
Water is split and oxygen is released in
What will be an ideal response?
Biology & Microbiology
If a chromosome started out with the following gene sequence (ABCDEFG) and ended up with this sequence (ABCDEDEFG), which of the following took place?
a. duplication b. translocation c. inversion
Biology & Microbiology