Lesson: Cell structures and Functions (1.2) Flashcards

1
Q

Storage of Hereditary Information and Ribonucleic Acid

A

Nucleus

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2
Q

Nucleus parts

A

Nuclear Membrane, Nucleus in nucleoplasm, Nucleopores

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3
Q

Localization signals to pass molecules

A

Nuclear pores

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4
Q

How many subunits (of nuclear pores)

A

8

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5
Q

Forms Chromosomes

A

Chromatin

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6
Q

Forms nucleic acid and proteins

A

Nucleus

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7
Q

(In plant cells) Cell wall are rigid due to

A

Pectin and lignin

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8
Q

(In plant cells) It has primary wall that goes secondary wall

A

Cell wall

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9
Q

(In plant cells) Store and waste / 90% portion / Cyanide danger

A

Water vacuoles

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10
Q

(In plant cells) Plastids consists of?

A

Chloroplasts, Chromoplasts, Leucoplasts

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11
Q

(In plant cells) Chromoplasts synthesize?

A

Carotene and xanthophyll

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12
Q

(In plant cells) Stores SLP

A

Starches Lipids and Proteins Leucoplasts

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13
Q

(Cell Modifications and Adaptations) Increased surface area

A

Microvilli

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14
Q

(Cell Modifications and Adaptations) Impulses brain and spinal chord

A

Nerve cells

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15
Q

(Cell Modifications and Adaptations) 2-3 micrometer for blood vessels

A

Red blood cells

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16
Q

(Cell Modifications and Adaptations) have ______ to make impurities “be gone”

A

Cilia, Tracheal cells

17
Q

(Cell Modifications and Adaptations) Flagellum and Mitochondria

A

Sperm Cell

18
Q

(Cell Modifications and Adaptations) Absorption area, increased [plant btw]

A

Root hairs

19
Q

(Cell Modifications and Adaptations) Elongated

A

Palisade of mesophyll

20
Q

(Cell Modifications and Adaptations) Material transport

A

Xylem and phloem

21
Q

(Cell Modifications and Adaptations) “Connected”

A

Cell-cell junctions