In animal skeletal muscles, red muscle fibers ____
a. have an abundance of myoglobin
b. are mainly anaerobic
c. have few mitochondria
d. are good for short bursts of activity
e. make ATP by lactate fermentation
ANSWER: a
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As a result of an increase in phloem solute concentration near a source area, the fluid in the sieve element becomes ____
a. hypotonic b. hypertonic c. low turgor d. low-sugar e. dilute
An inhibitor of which of the following could be used to block the release of calcium from the endoplasmic reticulum?
A) serine/threonine kinases B) phosphodiesterase C) phospholipase C D) adenylyl cyclase
In the process of photosynthesis, ________ and ________ formed during the light reactions are required in the Calvin cycle to reduce carbon dioxide to glucose
Fill in the blank(s) with correct word
Eukaryotic taxonomy includes the study of A) protists.B) plants.C) animals.D) viruses.E) fungi.F) bacteria.
What will be an ideal response?