In flatworms, the action of ciliated __________ draws interstitial fluid into a system of tubes that delivers it to the body surface.
Fill in the blank(s) with the appropriate word(s).
flame cells
You might also like to view...
If an XY human had a genetic disorder that causes insensitivity to androgens, that person's genotype and phenotype would be
A. XX, female. B. XX, male. C. XY, female. D. XY, male.
Gene silencing ____
a. cannot be inherited b. occurs when DNA is methylated c. occurs due to histone acetylation d. is an example of posttranscriptional regulation e. occurs only on the X chromosome
During DNA sequencing, a laser beam scans the fragments on the electrophoresis gel to identify the
____________________. a. gene sequence by the color it fluoresces b. end nucleotide by the color it fluoresces c. useful DNA strands that will be analyzed further d. gene products that have been fixed by the gel e. gene products that have been sorted by the addition of a probe
What area of the brain is designated by letter A?
A) limbic system B) hypothalamus C) thalamus D) pineal gland