Test 1,2,3 Flashcards

1
Q
  1. Interphase
A

Initially the growing stage of a newly formed cell

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2
Q
  1. Prophase
A

The chromatin condenses into visible chromosomes
Spindle fibers appear
Nucleolus disappears

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3
Q
  1. Metaphase
A

Spindle fibers attach to each chromatid

chromosomes align across the center of the cell

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4
Q
  1. Anaphase
A

Centromeres break apart

Chromosome move away from the center of the cell

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5
Q
  1. Telophase
A

The nuclear envelope and both nuclei appear
The cytoplasm and organelles divide equally
Proses is Complete

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6
Q

Passive transportation

A

Passive transport process that moves substances through the cell membranes.

Passing through a region of higher concentration to a region of low concentration

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7
Q

Active transport

A

The uphill movement of a substance through a living cell membrane
Only through living membranes
Needs energy

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8
Q

What is plasma membrane mostly made up of

A

Phospholipids

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9
Q

Most abundant tissue in the body

A

Connective tissue

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10
Q

What are the 3 types of muscle in the body?

A

Skeletal
Smooth
Cardiac

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11
Q

Selective permeability

A

regulation of passage for some substances while preventing others from entering the cell.

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12
Q

Tendon

A

a tough band of fibrous connective tissue that usually connects muscle to bone[1]

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13
Q

Ligament

A

A sheet of tough, fibrous tissue connecting bones or cartilages at a joint or supporting an organ.

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14
Q

Intercalated disks

A

microscopic identifying features of cardiac muscle

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15
Q

Translation

A

The synthesis of a protein by ribosomes

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16
Q

Transcription

A

A particular segment of DNA is copied into RNA by the enzyme RNA polymerase.

17
Q

DNA

A

deoxyribonucleic acid

18
Q

What is osmosis

A

Diffusion of fluid through a semipermeable membrane from a solution with a low solute concentration to a solution with a higher solute concentration until there is an equal solute concentration on both sides of the membrane.

19
Q

How many chromosome are in a somatic cell?

A

46

20
Q

Carpel

A

simple pistil, or a single member of a compound pistil.

21
Q

Popliteal

A

part of the leg back of the knee.

22
Q

Reticulum

A

any reticulated system or structure.

23
Q

Atom

A

Basic unit of life

24
Q

Tarsal

A

Something about the food

25
Q

Brachial

A

belonging to the arm

26
Q

Mitosis

A

Reproduction of cells

27
Q

Ribosome

A

a tiny, somewhat mitten-shaped organelle occurring in great numbers in the cell cytoplasm either freely, in small clusters,

28
Q

Endoplasma

A

the inner portion of the cytoplasm of a cell.

29
Q

Mitochondria

A

an organelle in the cytoplasm of cells that functions in energy production.

30
Q

Lysosomes

A

a cell organelle containing enzymes that digest particles and that disintegrate the cell after its death.

31
Q

Cilia

A

minute hairlike organelles

32
Q

Inguinal

A

relating to, or situated in the groin.