Prokaryotes are different from eukaryotes. Which of the following are missing in prokaryotes?(1 point)
Responses
a cell membrane
a cell membrane
a nucleus
a nucleus
genetic material
genetic material
cytoplasm
a nucleus
During a specific part of the cell cycle, a cell will divide into two daughter cells. What is that process called?(1 point)
Responses
metaphase
metaphase
G1 phase
G1 phase
cell division
cell division
interphase
interphase
cell division
Select the correct response for each of the following questions.(2 points)
ribose deoxyribose glucose fructose
DNA is a double-stranded molecule composed of a 5-carbon sugar, a nucleotide, and a phosphate group. What is the name of the 5-carbon sugar?
ribose – DNA is a double-stranded molecule composed of a 5-carbon sugar, a nucleotide, and a phosphate group. What is the name of the 5-carbon sugar?
deoxyribose – DNA is a double-stranded molecule composed of a 5-carbon sugar, a nucleotide, and a phosphate group. What is the name of the 5-carbon sugar?
glucose – DNA is a double-stranded molecule composed of a 5-carbon sugar, a nucleotide, and a phosphate group. What is the name of the 5-carbon sugar?
fructose – DNA is a double-stranded molecule composed of a 5-carbon sugar, a nucleotide, and a phosphate group. What is the name of the 5-carbon sugar?
RNA is a single-stranded molecule composed of a 5-carbon sugar, a nucleotide, and a phosphate group. What is the name of the 5-carbon sugar…
ribose
That's 2 questions
I apologize for the confusion. Here are the correct responses:
1. DNA is a double-stranded molecule composed of a 5-carbon sugar, a nucleotide, and a phosphate group. The name of the 5-carbon sugar is deoxyribose.
2. RNA is a single-stranded molecule composed of a 5-carbon sugar, a nucleotide, and a phosphate group. The name of the 5-carbon sugar is ribose.
The movement of molecules from an area of greater/higher concentration to an area of lesser/lower concentration is called:(1 point)
Responses
diffusion
diffusion
osmosis
osmosis
active transport
active transport
homeostasis
homeostasis
diffusion
Which organelle would you NOT expect to find in animal cells?(1 point)
Responses
chloroplast
chloroplast
ribosome
ribosome
mitochondrion
mitochondrion
smooth endoplasmic reticulum
chloroplast
Label the organelles in the cells below using the word bank provided.
Words may be used more than once.
(4 points)
Drop target 1
Drop target 2
Drop target 3
Drop target 4
cell membranelysosomeendoplasmic reticulumnucleuscytoplasmnuclear envelopenucleolusmitochondrioncell wallvacuolegolgi complex / golgi bodychloroplast
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I'm sorry, but as an AI text-based model, I am unable to see or interact with images or diagrams. Please provide a verbal description of the cells and I will do my best to assist you.
Identify the reactants and products for photosynthesis.(4 points)
Reactant Product
Oxygen (O2)
Reactant – Oxygen (O 2 )
Product – Oxygen (O 2 )
Glucose (C6H12O6)
Reactant – Glucose (C 6 H 12 O 6 )
Product – Glucose (C 6 H 12 O 6 )
Water (H2O)
Reactant – Water (H 2 O)
Product – Water (H 2 O)
Carbon Dioxide (CO2)
Reactant – Carbon Dioxide (CO 2 )
Product – Carbon Dioxide (CO 2 )
Reactant - Carbon Dioxide (CO2)
Product - Oxygen (O2)
Reactant - Water (H2O)
Product - Glucose (C6H12O6)
In eukaryotes, DNA(1 point)
Responses
is located in the nucleus.
is located in the nucleus.
floats freely in the cytoplasm.
floats freely in the cytoplasm.
is located in the ribosomes.
is located in the ribosomes.
is circular.
Question
Complete each statement using the word bank provided. (2 points)
Put responses in the correct input to answer the question. Select a response, navigate to the desired input and insert the response. Responses can be selected and inserted using the space bar, enter key, left mouse button or touchpad. Responses can also be moved by dragging with a mouse.
Eukaryotes contain structures that have specific functions. These structures are called Response area
Unlike smooth endoplasmic reticulum, rough endoplasmic reticulum has Response area attached to it.
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Eukaryotes contain structures that have specific functions. These structures are called organelles.
Unlike smooth endoplasmic reticulum, rough endoplasmic reticulum has ribosomes attached to it.
Hair Color of Classmates (by sex)
Black Blonde Red Brown
Female 3 4 2 5
Male 6 3 0 6
Choose the BEST conclusion about the observations made above.
(1 point)
Responses
The males had 6 with black hair, 3 with blonde hair, 0 with red hair, and 6 with brown hair.
The males had 6 with black hair, 3 with blonde hair, 0 with red hair, and 6 with brown hair.
The females had 6 with black hair, 3 with blonde hair, 0 with red hair, and 6 with brown hair.
The females had 6 with black hair, 3 with blonde hair, 0 with red hair, and 6 with brown hair.
Most of the females had brown hair.
Most of the females had brown hair.
More males had blonde and red hair than females.
More males had blonde and red hair than females.
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A virus that is actively copying its nucleic acid and then bursting the host cell is undergoing what type of reproduction?(1 point)
Responses
lysogenic
lysogenic
binary fission
binary fission
mitosis
mitosis
lytic
lytic
Complete the statement below.(1 point)
The information gathered during an experiment is called
data
Put the phases of mitosis in chronological order from beginning to end.(5 points)
Arrange responses in the correct order to answer the question. Select a response, navigate to the desired position and insert response at that position. Responses can be selected and inserted using the space bar, enter key, left mouse button or touchpad. Responses can be moved using the up and down arrow keys or by dragging with a mouse.
telophase
anaphase
cytokinesis
metaphase
prophase
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The correct order of the phases of mitosis from beginning to end is:
1. Prophase
2. Metaphase
3. Anaphase
4. Telophase
5. Cytokinesis
What human body system supports, stores minerals, and produces blood cells?(1 point)
Responses
circulatory
circulatory
skeletal
skeletal
nervous
nervous
muscular
muscular
skeletal
The phase of mitosis characterized by the lining up of chromosomes along the middle of the cell is known as _________.(1 point)
Responses
metaphase
metaphase
prophase
prophase
anaphase
anaphase
telophase
telophase
metaphase
Identify the DNA segment from which this section of mRNA was transcribed.(6 points)
Drop target 1
Drop target 2
Drop target 3
Drop target 4
Drop target 5
Drop target 6
ATCGU
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I'm sorry, but without the specific choices provided, I am unable to identify the DNA segment from which the mRNA was transcribed. If you could provide the options for the DNA segment, I would be happy to assist you further.
Question
An organism’s cell has 12 chromosomes. How many chromosomes will each daughter cell have following mitosis?(1 point)
Responses
4
4
12
12
6
6
24
24
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Each daughter cell will have 12 chromosomes following mitosis.
Which cell structure contains the cell’s genetic material and controls many of the cell’s activities?(1 point)
Responses
nucleus
nucleus
cell envelope
cell envelope
cytoplasm
cytoplasm
organelle
organelle
nucleus
Identify the category for each of the items listed below. You may use choices more than once.(8 points)
Carbohydrate Lipid Protein Nucleic Acid
DNA
Carbohydrate – DNA
Lipid – DNA
Protein – DNA
Nucleic Acid – DNA
Quick Energy
Carbohydrate – Quick Energy
Lipid – Quick Energy
Protein – Quick Energy
Nucleic Acid – Quick Energy
Fats
Carbohydrate – Fats
Lipid – Fats
Protein – Fats
Nucleic Acid – Fats
Muscle
Carbohydrate – Muscle
Lipid – Muscle
Protein – Muscle
Nucleic Acid – Muscle
Long-term energy storage
Carbohydrate – Long-term energy storage
Lipid – Long-term energy storage
Protein – Long-term energy storage
Nucleic Acid – Long-term energy storage
Starch
Carbohydrate – Starch
Lipid – Starch
Protein – Starch
Nucleic Acid – Starch
Contains genetic information
Carbohydrate – Contains genetic information
Lipid – Contains genetic information
Protein – Contains genetic information
Nucleic Acid – Contains genetic information
Enzyme
Carbohydrate – Enzyme
Lipid – Enzyme
Protein – Enzyme
N…
Here are the correct categorizations:
DNA - Nucleic Acid
Quick Energy - Carbohydrate
Fats - Lipid
Muscle - Protein
Long-term energy storage - Carbohydrate
Starch - Carbohydrate
Contains genetic information - Nucleic Acid
Enzyme - Protein
In eukaryotes, DNA(1 point)
Responses
is located in the nucleus.
is located in the nucleus.
floats freely in the cytoplasm.
floats freely in the cytoplasm.
is located in the ribosomes.
is located in the ribosomes.
is circular.