Small, cylindrical organelle composed of tubulin protein around an empty central core; present in the cytoplasm, centrioles, cilia, and flagella.
What will be an ideal response?
microtubules
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What cellular process is represented in the accompanying figure?
a. lysis
b. exocytosis
c. cotransport
d. pinocytosis
e. facilitated diffusion
The energy in organic molecules is released in a series of steps because:
A. it is not possible to release it in a single step. B. more total energy is released in multiple steps than would be released in a single step. C. less total energy is released in multiple steps than would be released in a single step. D. more energy can be harvested for cellular use in multiple steps than from a single step. E. only a single electron can be moved at a time in a cellular reaction.
Which of the following forms of reproduction represent asexual and which represent sexual reproduction? A. Amphimixis: B. Automixis: C. Apomixis:
What will be an ideal response?
Which question relates to population genetics and could be answered using the Hardy-Weinberg equation?
A) What will be the frequency of a particular genotype in a future generation? B) What is the probability that members of two groups will mate? C) Is an allele dominant or recessive? D) What is the genetic basis of racial categories?