Cilia and flagella
a. are found only in cells that are actively
moving.
b. are found only in sex cells and unicellular
organisms.
c. use motor proteins to induce movement.
d. may also function as receptor sites for
certain hormones.
e. are found only in one-celled organisms
C
You might also like to view...
What is the key concept addressed by the question?
What will be an ideal response?
A sterile mule is produced by mating a horse and a donkey. From this observation you could conclude
A. that mules are a result of macroevolution. B. that horses and donkeys are the same species. C. the DNA sequences of horses and donkeys are more than 97% identical. D. that horses and donkeys are different species. E. increasing the number of mules in a population will affect the allele frequency in the next generation.
Which of the following membranes can give rise to a viral envelope?
A) the nuclear membrane B) the cytoplasmic membrane C) the endoplasmic reticulum D) the nuclear and cytoplasmic membranes E) the nuclear and cytoplasmic membranes and the endoplasmic reticulum
Exchange of segments between nonsister chromatids of a bivalent during meiosis.
What will be an ideal response?