Numerous Xenopus Cells Were Exposed to Various Amounts of Ultraviolet

question 23

Multiple Choice

Numerous Xenopus cells were exposed to various amounts of ultraviolet light.Some of the resulting cells were observed to lack nucleoli.As a result,one would expect that the cell could not

• A)perform cellular respiration.
• B)replicate its DNA.
• C)perform photosynthesis.
• D)synthesize rRNA.
• E)none of the above

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Definitions:

Wing It

A colloquial expression indicating to do something without thorough preparation or to improvise.

Oral Presentation

A verbal delivery of information or ideas to an audience, often supported by visual aids.

Nonverbal Cues

Forms of communication without words, including gestures, body language, facial expressions, and eye contact, which can convey much about a person's thoughts and feelings.

Active Listener

A person who fully concentrates, understands, responds, and remembers what is being said in a conversation.