The major nitrogenous waste product in urine is uric acid.

a. true
b. false


Answer: b. false

Biology & Microbiology

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The energy transduction reactions of photosynthesis convert solar energy into chemical energy in the form of ________ and ________

Fill in the blank with correct word.

Biology & Microbiology

The human genome sequence was reported in 2003 by two groups, the publicly funded ________ and ________

Fill in the blank(s) with correct word

Biology & Microbiology

In a 32-cell stage tunicate embryo, vegetal marginal cells that lack functional genes for both macho-1 and the FGF receptor would develop as what cell type?

A. muscle B. mesenchyme C. nerve cord D. notochord

Biology & Microbiology

A restriction enzyme:

is involved in chopping up the DNA from a donor organism. targets a particular base-pair sequence on either side of the gene. is usually involved in the first step of biotechnology. usually recognizes a sequence that is four to eight base pairs long. All of the above.

Biology & Microbiology