Biology, 04.11.2020 18:20, 19kambrian317
Question 12 The rough endoplasmic reticulum is a cell structure that consists of folded membranes that contain ribosomes. What is the advantage of the folded membranes?
a increases surface area in order to produce more proteins
b decreases surface area in order to produce more proteins
c increases volume of the endoplasmic reticulum in order to produce more energy
d decreases volume of the endoplasmic reticulum in order to make more energy
Question 13 Proteins have many different function in a cell. Which of the following are possible functions of a protein?
a catalysts and building blocks of DNA
b enzymes and actively transports molecules across the cell membrane
c building blocks of DNA and structural components of cell membrane
d accomponents of the cell membrane and main source of energy in cellular respiration
Question 14 Muscle cells are responsible for obtainig energy so the body can perform voluntary and involuntary movement. Using your knowledge about organelles and muscles, how would a muscle cell differ from other types of animals cells?
a The muscle cell would have larger centrioles than the other types of animal cells.
b The muscle cell would have more mitochondria than the other types of animal cells.
c The muscle cell would have a larger golgi apparatus than other types of animal cells.
d The muscle cell would have more endoplasmic reticulum than the other types of animal cells
Question 15 In pure water, a red blood cell from an animal will swell and burst, but a leaf cell from a plant will not. Which structure in the leaf cell is responsible for this difference?
a cell membrane
b cell wall
c mitochondria
d nucleus
Answers: 1
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Which phase of the cell cycle ensures that identical copies of the dna are made for daughter cells?
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You are observing different types of cells in your science lab. one cell has many chloroplasts. what is the most likely function of this cell? a. energy production b. photosynthesis c. reproduction d. digestion
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In the desert, saguaro cacti, owls, horned lizards, and fire ants all share the same space. which of the following can be considered a population? question 9 options: all plants in the same area all cacti in the same area all species in the same area the lizards and the ants
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Question 12 The rough endoplasmic reticulum is a cell structure that consists of folded membranes th...
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