RNA contains the nitrogen base ____________ instead of thymine.
Fill in the blank(s) with the appropriate word(s).
Answer: uracil
Biology & Microbiology
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The secretion of follicle-stimulating hormone from the anterior pituitary gland is reduced by _____
A) inhibin B) luteinizing hormone C) oxytocin D) prolactin E) vasopressin
Biology & Microbiology
The stage of the fungal life cycle where two or more genetically distinct nuclei are found in the same cell is referred to as:
A. plasmogamy. B. diploid stage. C. zygote stage. D. karyogamy.
Biology & Microbiology
An example of a single-celled fungus would be
a. yeast. b. hypha. c. mycelia. d. eukaryote. e. chitin.
Biology & Microbiology
Denitrifying bacteria convert ________ to ________
A) ammonium; nitrates B) nitrates; nitrogen gas C) nitrogen gas; nitrates D) nitrogen gas; nitrites
Biology & Microbiology