Magnification And Microscopes Flashcards

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1
Q

Magnification

A

Size of image / size of real object

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2
Q

Actual size

A

Image size / magnification

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3
Q

what is an organelle

A

a subcellular structure that has one or more specific jobs to perform in the cell

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4
Q

which organelle is the site of anaerobic respiration

A

Cytoplasm

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5
Q

Which organelle is the site of protein synthesis

A

Ribosomes

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6
Q

Which organelle is the site of photosynthesis

A

chloroplasts

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7
Q

How many chromosomes does a human skin cell contain

A

46 chromosomes

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8
Q

How many chromosomes does a human gamete contain?

A

23 chromosomes

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9
Q

Why do cells undergo mitsosis

A

a way of making more cells that are genetically the same as the parent cell

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10
Q

What happens to the cell during interphase

A

it grows, replicates its chromosomes, and prepares for cell division

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11
Q

What happens to a cell during mitosis

A

a cell duplicates all of its contents, including its chromosomes, and splits to form two identical daughter cells

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12
Q

what are embryonic stem cells?

A

Early stage of the developing embryo

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