Around 150 living genera of animals provide direct support of the endosymbiont theory by ____
a. hosting Archaea in their cells
b. having bacterial ribosomes in their cells
c. using the cell membrane to protect against bacterial invaders
d. ejecting cyanobacterial invaders
e. hosting eukaryotic algae or cyanobacteria in their cells
ANSWER: e
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Which hormone is correctly paired with its action?
A) oxytocin â€" stimulates uterine contractions during childbirth B) thyroxine â€" affects biological rhythms, seasonal reproduction C) insulin â€" stimulates glycogen breakdown in the liver D) adrenocorticotropic hormone (ACTH) â€" stimulates metabolic processes E) melatonin â€" stimulates the release of glucocorticoids by the adrenal cortex
If the genetic code were read in groups of two bases, how many different codons would be possible? (Enter your answer as a numeral not a word, e.g. enter 5 not “five”.)
What will be an ideal response? Clarify Question · What is the key concept addressed by the question? · What type of thinking is required? · What key words does the question contain and what do they mean? Gather Content · What do you already know about the genetic code? Consider Possibilities · What other information is related to the question? Which information is most useful? Choose Answer · Given what you now know, what information and/or problem solving approach is most likely to produce the correct answer? Reflect on Process · Did your problem-solving process lead you to the correct answer? If not, where did the process break down or lead you astray? How can you revise your approach to produce a more desirable result?
Core-periphery patterns are modified by
A) deindustrialization. B) creative destruction. C) government intervention. D) innovations in transport and communication. E) deindustrialization, creative destruction, government intervention and innovations in transport and communication.
Term used by microbiologists to describe a cause of a disease
What will be an ideal response?