The ________ of a virion determines the type of cell it enters.
A. nucleic acid
B. matrix proteins
C. glycoproteins
D. lipid molecules
E. shape
Answer: C
Biology & Microbiology
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According to Mendel's law of ________, genes of a gene pair separate from one another during the formation of gametes
Fill in the blank(s) with correct word
Biology & Microbiology
If formerly interbreeding organisms are prevented from the production of fertile offspring, _____ has occurred
a) geographic isolation b) behavioral isolation c) physiological isolation d) reproductive isolation e) punctuated isolation
Biology & Microbiology
A man who carries an X-linked allele will pass it on to
A) all of his daughters. B) half of his daughters. C) all of his sons. D) half of his sons. E) all of his children
Biology & Microbiology
If pseudogenes are nonfunctional, why are they retained in the genome?
What will be an ideal response?
Biology & Microbiology