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WorksheetsFlorida Biology EOC Review Cells
Total questions: 15
Worksheet time: 15mins
These diagrams show a variety of cells from the same organism. How can cells from the same organism have such different shapes and functions?
As each cell differentiates, the DNA changes so that each type of cell has different DNA once it reaches maturity.
Mutations in the cells' nuclei lead to new combinations of DNA, resulting in different shapes and functions in the different types of cells.
During differentiation, different parts of the DNA in each type of cell are activated, resulting in the different structure and function of the cells.
During differentiation, different types of cells produce proteins which destroy the nonactive DNA, leading to cell specialization.
The chemical colchicine disrupts cell division. Which cell process would most likely stop if colchicine were added to a culture of human liver cells?
mitosis
meiosis
crossing over
active transport
Which best summarizes the role of DNA in the production of proteins?
DNA moves to the cytoplasm to build proteins
DNA transports amino acids to the ribosomes to make proteins
DNA contains the instructions used to make proteins
DNA breaks hydrogen bonds between amino acids
A student noticed that the freshwater plant, Elodea, produced bubbles when placed in direct light. What could the student most likely conclude?
Bubbles of carbon dioxide were produced as a result of photosynthesis.
Bubbles of oxygen were produced as a result of photosynthesis.
Bubbles of carbon dioxide were produced as a result of cellular respiration
Bubbles of oxygen were produced as a a result of cellular respiration
Plant cells are able to produce their own food. This process happens in which structure?
cell wall
chloroplast
mitochondrion
vacuole
Which statement best explains how sweating during exercise maintains homeostasis?
It regulates mineral concentrations in cells.
It regulates body temperature.
It maintains water balance.
It maintains sugar balance in cells.
What carries the instructions for making amino acids in a protein?
the nitrogen base on the tRNA
the hydrogen bonding between nitrogen bases
the sequence of nitrogen bases on the mRNA
the nitrogen base bonding on the DNA molecule
Which word equation best represents the process of cellular respiration?
carbon dioxide + glucose --> oxygen + water
carbon dioxide + water --> glucose + oxygen
glucose + oxygen ---> carbon dioxide + water
oxygen + water ---> carbon dioxide + glucose
How mitosis and meiosis similar?
both have two cell divisions
both require DNA replication
both produce gametes
both involve crossing over
SC.912. . L.14.1 To help patients replenish bodily fluids quickly during an illness, doctors need to understand how cells behave in their environment. Doctors have confidence in what they know about how cells behave because
cell theory has been tested, refined, and observed to be true over hundreds of years
large medical institutions have conducted their own experiments justifying cell theory
the basics of cell theory have not changed much since the original experiments
what we know about cell theory has been published in reputable journals
SC. 912.L.14.1 Which of the following best summarizes why the technological invention of microscopes was important to biology?
It allowed for development of the cell theory.
It created a means of funding for cell research.
It created public interest and support for research.
It proved that cells could form spontaneously.
SC. 912.L.14.3 Which of the following characteristics defines a cell as a eukaryote?
Being able to move
Being able to reproduce
Having a nucleus
Having ribosomes
SC. 912. L.14.3 Which statement best compares a eukaryote and a prokaryote?
Eukaryotes have a cell wall, while prokaryotes have a cell membrane.
Eukaryotes have membrane-bound organelles, while prokaryotes have few specialized structures.
Eukaryotes use active transport to move substances across the cell membrane, while prokaryotes use facilitated diffusion.
Eukaryotes use flagella to move themselves through substances, while prokaryotes are not able to move.
SC. 912.L.14.3 Which of the following best compares the structures found in plant cells and animal cells?
Animal cells contain cell walls and a large central vacuole while plant cells contain cell membranes and many small vacuoles.
Animal cells do not contain chloroplasts, cell walls, or a large central vacuole while plant cells do.
Plant cells contain rough endoplasmic reticulum and a Golgi apparatus while animal cells contain smooth endoplasmic reticulum surrounded by lysosomes.
Plant cells have rigid cell walls and do not contain mitochondria or ribosomes while animal cells do.
Florida Biology EOC Review Cells
A) The cell membrane regulates the movement of substances in and out of the cell.
B) The nucleus is responsible for producing energy for the cell.
C) The mitochondria are involved in protein synthesis.
D) The ribosomes are the site of photosynthesis.
