FREE AND STUDY GAMES ABOUT CELL STRUCTURE

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FREE AND STUDY GAMES ABOUT CELL STRUCTURE

VOCAB EXAM QUESTIONS

Actual Qs and Ans Expert-Verified Explanation

This Exam contains:

-Guarantee passing score -19 Questions and Answers -format set of multiple-choice -Expert-Verified Explanation

Question 1: chloroplast

Answer:

organelle found in cells of plants and some other organisms that captures energy from sunlight and converts it into chemical energy

Question 2: cell

Answer:

basic unit of all forms of life

Question 3: cell wall

Answer:

strong, supporting layer around the cell membrane in some cells

Question 4: golgi appartus

Answer:

organelle in cells that modifies, sorts, and packages proteins and other materials from the endoplasmic reticulum for storage in the cell or release outside the cell

Question 5: lipid bilayer

Answer:

flexible double-layered sheet that makes up the cell membrane and forms a barrier between the cell and its surroundings

Question 6: cytoskeleton

Answer:

network of protein filaments in a eukaryotic cell that gives the cell its shape and internal organization and is involved in movement

Question 7: cel theory

Answer:

fundamental concept of biology that states that all living things are composed of cells

Question 8: prokaryote

Answer:

organism whose cells lack a nucleus

Question 9: lyosome

Answer:

cell organelle that breaks down lipids, carbohydrates, and proteins into small molecules that can be used by the rest of the cell

Question 10: nucleus

Answer:

the center of an atom, which contains the protons and neutrons

Question 11: cell membrane

Answer:

flexible barrier that surrounds all cells

Question 12: organelle

Answer:

specialized structure that performs important cellular functions within a eukaryotic cell

Question 13: cytoplasm

Answer:

fluid portion of the cell outside the nucleus

Question 14: vacuole

Answer:

cell organelle that stores materials such as water, salts, proteins, and carbohydrates

Question 15: ribosome

Answer:

cell organelle consiting of RNA and protein found throughout the cytoplasm in a cell

Question 16: selectiely permeable

Answer:

property of biological membranes that allows some substances to pass across it while other cannot

Question 17: mitochondrion

Answer:

cell organelle that converts chemical energy stored in food into compounds that are more convenient for the cell to use

Question 18: endoplasmic reticulum

Answer:

internal membrane system found in eukaryotic cells

Question 19: eukaryote

Answer:

organism whose cells contain a nucleus