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Laabri

1 Biology Review Quiz

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Last updated 8 months ago
6 Nsɛmmisa
Ɛhia
10

For the fill in the blanks below, use the following word bank:

phospholipids

nucleic acids

two

selectively permeable

carbohydrates

eight

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2
Ɛhia
2
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2
Ɛhia
5
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8
Asemmisa {{asɛmmisaAhyɛnsode}}
1.

Match the organelle with the correct description of its function

Draggable itemarrow_right_altCorresponding Item

Flagella

arrow_right_alt

Plays a critical role in cell division

Lysosome

arrow_right_alt

Converts chemical energy in food to ATP for the cell to use

Nucleus

arrow_right_alt

Makes enzymes

Mitochondria

arrow_right_alt

Creates rRNA for synthesizing ribosomes

Ribosomes

arrow_right_alt

Contains digestive enzymes for breaking down harmful substances

Cilia

arrow_right_alt

Specializes in packaging proteins in vesicles for exporting from the cell

Nucleolus

arrow_right_alt

Moves fluid across the surface of the cell

Golgi apparatus

arrow_right_alt

Specializes in chemical modification and the synthesis of lipids

Centrioles

arrow_right_alt

Contains chromatin

Smooth ER

arrow_right_alt

Propels the cell through extracellular fluid

Asemmisa {{asɛmmisaAhyɛnsode}}
2.

If a cell has 8 chromosomes, after undergoing mitosis, there will be a total of cells each with chromosomes (enter numbers into the blanks)

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3.

The cell membrane is said to be meaning it is “picky” about what it lets go in and out.  This pickiness helps to maintain homeostasis within the cell.  The membrane is composed of several macromolecules, but the structure of the bilayer is mostly attributed to .

Asemmisa {{asɛmmisaAhyɛnsode}}
4.

are the macromolecule most readily broken down when the cell needs energy in the form of ATP, whereas are the macromolecules that will never be broken down for energy, since they are considered to be informational molecules.

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5.

Using the following terms, show your understanding of the distinctions between each term and how they are all related. Explain each term by explaining where in the cell it is located, what it does for the cell or organism, and how they are related and/or different. Your response should be a short paragraph.

DNA, Gene, Chromosome, Protein

Asemmisa {{asɛmmisaAhyɛnsode}}
6.

Place the following terms in order from largest to smallest.

  1. Organ System

  2. Macromolecule

  3. Organ

  4. Organism

  5. Chromosome

  6. Cell

  7. Tissue

  8. Organelle