All viruses have an envelope around their capsid.
Answer the following statement true (T) or false (F)
False
Not every virus has an envelope around its capsid.
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Explain why identical twins are clones
What will be an ideal response?
A bacterial toxin that is not ordinarily releases but instead is an integral part of gram-negative cell walls is called a(n)______
a. endotoxin b. toxoid c. exoenzyme d. exotoxin e. enterotoxins
Most antigens are made of
a. nucleic acids and proteins. b. alcohols and lipids. c. oligosaccharides and alcohols. d. ketones and aldehydes. e. oligosaccharides, proteins, and lipids.
Starting with one molecule of isocitrate and ending with fumarate, what is the maximum number of ATP molecules that could be made through substrate-level phosphorylation?
A) 1 B) 2 C) 11 D) 12 E) 24