All vertebrate forelimbs are the same in that they are used for the same form of locomotion.
Answer the following statement true (T) or false (F)
False
Vertebrate forelimbs are used for flying, swimming, climbing, swinging, and running. They are all the same in that they have the same sets of bones organized in similar ways, despite their dissimilar functions.
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Which of the following is ABSENT in the charophyte ancestors of land plants?
a. spores b. gametes c. multicellular organs d. diploid embryos e. chlorophyll b
The main advantage of YAC (yeast artificial chromosome) over other vectors in cloning human genes
is that A. it is taken up more readily by recipient cells. B. it is larger. C. it is less likely to trigger rejection. D. it is made of human DNA. E. it has unique restriction sites.
When deciding which antimicrobial agent to prescribe, each of the following should be taken into account except
A. Patients insurance carrier B. drug distribution and metabolism C. weight and general health of the patient D. toxic side effects of the drug
If you add the plant hormone auxin to one side of a plant, the cells exposed to the auxin elongate. If you measured auxin levels in plant cells exposed to light, what you would you expect to find?
A. They would be lower, causing the plant to bend toward the light. B. They would be lower, causing the plant to bend away from the light. C. They would be higher, causing the plant to bend toward the light. D. They would be higher, causing the plant to bend away from the light.