chapter 3 - cellular level of organization Flashcards

1
Q

what is a gelatin-like substance?

A

cytoplasm

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2
Q

what contains the genetic makeup of a cell?

A

nucleus

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3
Q

what are sites of protein synthesis?

A

ribosome

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4
Q

what is the powerhouse of the cell?

A

mitochondria

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5
Q

what generates ATP?

A

mitochondria

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6
Q

what is another name for “little bladder”?

A

vesicle

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7
Q

what is a spherical sac formed by budding off from a membrane?

A

vesicle

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8
Q

what is cell eating?

A

phagocytosis

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9
Q

what is cell drinking?

A

pinocytosis

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10
Q

what is it called when the vesicles fuse with the plasma membrane, releasing their contents into extracellular fluid outside of the cell?

A

exocytosis

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11
Q

what is a combination of endocytosis and exocytosis?

A

transcytosis

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12
Q

what are materials that move into a cell in a vesicle formed from the plasma membrane?

A

endocytosis

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13
Q

what are the three main parts of an eukaryotic cell?

A

plasma membrane, cytoplasm, and nucleus

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14
Q

what is responsible for packing up newly made proteins and shipping them off to where they belong?

A

golgi complex

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15
Q

what is it called when a cell makes a copy of the blueprint inside of the nucleus?

A

transcription

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16
Q

what is it called when the copy of the nucleus is taken and made outside of the cell?

A

translation

17
Q

what contains mRNA?

A

transcription

18
Q

what contains rRNA and tRNA?

A

translation

19
Q

what reads the transcription?

A

ribosomes

20
Q

in cell division, what replicates it’s DNA?

A

interphase

21
Q

in cell division, what stage is it where cell division takes places?

A

mitotic phase

22
Q

what are the mitotic phases?

A

prophase, metaphase, anaphase, telophase (please massage Arnold’s traps)

23
Q

where does growth and replication happen (without cell division)?

A

interphase

24
Q

where does cell division spend most of it’s time?

A

interphase

25
Q

what phase is genetic information wound up into chromosomes?

A

prophase

26
Q

what phase do chromatin pairs line up in the center of the cell?

A

metaphase

27
Q

what phase does the cell begin to split?

A

anaphase

28
Q

what phase is it when two identical nuclei are formed around the identical sets of chromosomes?

A

telophase