What is labeled A in the image? (1 point)

Question

Responses

Centromere
Centromere

Sister Chromatid
Sister Chromatid

Homologous Chromosome
Homologous Chromosome

Centriole its the one in the middle

Answer 1

I’m unable to see images directly. However, I can help you identify what each component is based on descriptions.

• Centromere: This is the region of a chromosome where the two sister chromatids are joined together, and it plays a crucial role during cell division.

• Sister Chromatid: These are identical copies of a chromosome that are connected at the centromere and are separated during cell division.

• Homologous Chromosome: These are pairs of chromosomes (one from each parent) that are similar in shape, size, and genetic content.

• Centriole: This is an organelle involved in cell division, which helps in the formation of the spindle fibers that separate chromosomes during mitosis.

If you can describe the location or appearance of the item labeled as A, I can help you identify it!

Answer 2

g the midline (line up) of the cell.

(1 point)
Responses

Metaphase
Metaphase

Interphase
Interphase

Telophase
Telophase

Anaphase
Anaphase
Question 4
What phase of Mitosis is this? Sister chromatids start to form two separate groups and nuclear envelopes begin to form.

(1 point)
Responses

Prophase
Prophase

Telophase
Telophase

Metaphase
Metaphase

Anaphase
Anaphase
Question 5
Mitosis is the division of the ____________ and cytokinesis is the division of the _____________.(2 points)
Responses

cell, chromosomes
cell, chromosomes

chromosomes, centrisomes
chromosomes, centrisomes

nucleus, cytoplasm
nucleus, cytoplasm

cytoplasm, nucleus
cytoplasm, nucleus
Question 6
Adult stem cells are the best option for healing the widest variety of diseases.(1 point)
Responses

True
True

False
False
Question 7
What cellular process is labelled A?

(1 point)
Responses

Mitosis
Mitosis

DNA Replication
DNA Replication

Photosynthesis
Photosynthesis

Meiosis
Meiosis
Question 8
During mitosis, what happens to the parent cell?(1 point)
Responses

It produces 3 daughter cells.
It produces 3 daughter cells.

It produces 4 daughter cells.
It produces 4 daughter cells.

It produces 1 daughter cell.
It produces 1 daughter cell.

It produces 2 daughter cells.
It produces 2 daughter cells.
Question 9
Bacteria are typically ____.(1 point)
Responses

multi-cellular eukaryotes
multi-cellular eukaryotes

single-celled eukaryotes
single-celled eukaryotes

multi-cellular prokaryotes
multi-cellular prokaryotes

single-celled prokaryotes
single-celled prokaryotes
Question 10
Which group has the phases of a stem cell in the correct order?(1 point)
Responses

differentiation, mitosis, specialization
differentiation, mitosis, specialization

mitosis, specialization, gene expression
mitosis, specialization, gene expression

mitosis, gene expression, differentiation
mitosis, gene expression, differentiation

gene expression, differentiation, mitosis
gene expression, differentiation, mitosis
Question 11
Why is mitosis a longer and more complicated process of cell division than binary fission?(1 point)
Responses

Binary fission produces two identical daughter cells.
Binary fission produces two identical daughter cells.

Mitosis has checkpoints that must be met to continue the process.
Mitosis has checkpoints that must be met to continue the process.

Binary fission does not replicate DNA.
Binary fission does not replicate DNA.

Mitosis occurs in the cytoplasm and does not require a nucleus.
Mitosis occurs in the cytoplasm and does not require a nucleus.
Question 12
What is labeled A in the image? (1 point)
Responses

Centromere
Centromere

Sister Chromatid
Sister Chromatid

Homologous Chromosome
Homologous Chromosome

Centriole
Centriole
Question 13
What is labeled B in the image? (1 point)
Responses

Homologous Chromosome
Homologous Chromosome

Sister Chromatid
Sister Chromatid

Centromere
Centromere

Centriole
Centriole
Question 14
What is labeled C in the image? (1 point)
Responses

Centriole
Centriole

Centromere
Centromere

Homologous Chromosome
Homologous Chromosome

Sister Chromatid
Sister Chromatid
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Answer 3

Here are the answers to the questions based on typical knowledge about cell biology and mitosis:

Question 3: What phase of Mitosis is this? (Sister chromatids align in the midline of the cell.)

• Answer: Metaphase

Question 4: What phase of Mitosis is this? (Sister chromatids start to form two separate groups and nuclear envelopes begin to form.)

• Answer: Telophase

Question 5: Mitosis is the division of the ____________ and cytokinesis is the division of the _____________.

• Answer: nucleus, cytoplasm

Question 6: Adult stem cells are the best option for healing the widest variety of diseases.

• Answer: True (This is a controversial statement and may vary depending on specific contexts and advances in stem cell therapy.)

Question 7: What cellular process is labelled A?

• Answer: Mitosis

Question 8: During mitosis, what happens to the parent cell?

• Answer: It produces 2 daughter cells.

Question 9: Bacteria are typically ____.

• Answer: single-celled prokaryotes

Question 10: Which group has the phases of a stem cell in the correct order?

• Answer: mitosis, gene expression, differentiation (This sequence may vary depending on the specific context of stem cell development.)

Question 11: Why is mitosis a longer and more complicated process of cell division than binary fission?

• Answer: Mitosis has checkpoints that must be met to continue the process.

Question 12: What is labeled A in the image?

• Answer: (Unable to determine without a specific image but based on your previous questions, if you indicated it's the centromere, stick with that).

Question 13: What is labeled B in the image?

• Answer: (Similar as above; without the image, I cannot specify, but if it corresponds with your previous understanding, use that info).

Question 14: What is labeled C in the image?

• Answer: (Again, without the image description, I cannot provide a definite answer; refer to previous context).

If you need laboratory or textbook definitions for specific terms related to Questions 12, 13, and 14, please provide more context about what is being displayed in the images!