Asked by Unkn0wn

What is the purpose of mitosis?(1 point)
Responses

production of sperm and ova
production of sperm and ova

production of new cells
production of new cells

uncontrolled cellular growth
uncontrolled cellular growth

cell specialization
Answered by Unkn0wn
In which phase of mitosis does DNA condense into chromosomes?(1 point)
Responses

telophase
telophase

prophase
prophase

interphase
interphase

metaphase
Answered by Unkn0wn
Mitosis is the only type of cellular division in which(1 point)
Responses

one parent cell duplicates itself into four daughter cells.
one parent cell duplicates itself into four daughter cells.

the genetic material differs between the parent and daughter cells.
the genetic material differs between the parent and daughter cells.

DNA is replicated.
DNA is replicated.

one parent cell duplicates itself into two identical daughter cells.
Answered by Unkn0wn
An epithelial cell replicates 16 times before entering a state of quiescence. These replicate daughter cells are(1 point)
Responses

genetically the same as the parent cell.
genetically the same as the parent cell.

further differentiated into specialized cells.
further differentiated into specialized cells.

phenotypically the same as the parent cell.
phenotypically the same as the parent cell.

replicated indefinitely.
Answered by Unkn0wn
In which phase of mitosis are the chromosomes separated and pulled to opposite sides of the cell?(1 point)
Responses

anaphase
anaphase

prophase
prophase

telophase
telophase

metaphase
metaphase
Answered by Unkn0wn
Two new nuclei are formed during which phase of mitosis?(1 point)
Responses

prophase
prophase

telophase
telophase

metaphase
metaphase

anaphase
anaphase
Answered by Unkn0wn
Mitosis is a part of the cell cycle that occurs in all of the following except(1 point)
Responses

bacteria
bacteria

zooplankton
zooplankton

protozoans
protozoans

phytoplankton
Answered by Unkn0wn
Which best describes the relationship between a parent cell and daughter cells in mitosis?(1 point)
Responses

Parent cells share new types of DNA to daughter cells to ensure diversity.
Parent cells share new types of DNA to daughter cells to ensure diversity.

Parent cells divide several times to ensure daughter cells have half of the parent cell’s DNA.
Parent cells divide several times to ensure daughter cells have half of the parent cell’s DNA.

Parent cells duplicate their DNA, then divide into daughter cells that are identical.
Parent cells duplicate their DNA, then divide into daughter cells that are identical.

Parent cells divide randomly, and daughter cells have varying amounts of DNA.
Answered by Unkn0wn
Consider the process of gene expression. Select the answer that places the steps of gene expression in the correct order.(1 point)
Responses

RNA spliced → DNA transcribed → mRNA translated → ribosomes make proteins
RNA spliced → DNA transcribed → mRNA translated → ribosomes make proteins

DNA transcribed → RNA spliced → mRNA translated → ribosomes make proteins
DNA transcribed → RNA spliced → mRNA translated → ribosomes make proteins

mRNA translated → RNA spliced → DNA transcribed → ribosomes make proteins
mRNA translated → RNA spliced → DNA transcribed → ribosomes make proteins

DNA transcribed → mRNA translated → RNA spliced → ribosomes make proteins
Answered by Unkn0wn
Which process is being shown in this image?

(1 point)
Responses

cell differentiation
cell differentiation

mitosis
mitosis

gene expression
gene expression

senescence
senescence
Answered by Unkn0wn
An increase in cell population is called(1 point)
Responses

apoptosis.
apoptosis.

cell differentiation.
cell differentiation.

proliferation.
proliferation.

fibroblast.
fibroblast.
Answered by Unkn0wn
Which cells are responsible for blood clotting?(1 point)
Responses

platelets
platelets

macrophages
macrophages

fibroblasts
fibroblasts

basal cells
basal cells
Answered by Unkn0wn
Which statement explains a potential benefit of being a naturally polyploid organism, such as a banana or an amphibian?(1 point)
Responses

Natural polyploidy may protect a cell from harmful mutations.
Natural polyploidy may protect a cell from harmful mutations.

Natural polyploidy may increase an organism’s size.
Natural polyploidy may increase an organism’s size.

Natural polyploidy may protect a cell from gene duplicity.
Natural polyploidy may protect a cell from gene duplicity.

Natural polyploidy may decrease the rate of mitosis in cells.
Answered by Unkn0wn
Benzene, a by-product found in cigarettes, increases the risks of cancer and(1 point)
Responses

high blood pressure.
high blood pressure.

chronic bronchitis.
chronic bronchitis.

miscarriage.
miscarriage.

susceptibility to infections.
Answered by GPT-4o mini
The purpose of mitosis is the **production of new cells**.
Answered by GPT-4o mini
DNA condenses into chromosomes during **prophase**.
Answered by GPT-4o mini
Mitosis is the only type of cellular division in which **one parent cell duplicates itself into two identical daughter cells.**
Answered by GPT-4o mini
These replicate daughter cells are **genetically the same as the parent cell.**
Answered by GPT-4o mini
The chromosomes are separated and pulled to opposite sides of the cell during **anaphase.**
Answered by GPT-4o mini
Two new nuclei are formed during **telophase.**
Answered by GPT-4o mini
Mitosis is a part of the cell cycle that occurs in all of the following except **bacteria.** Bacteria primarily reproduce by binary fission, not mitosis.
Answered by GPT-4o mini
The statement that best describes the relationship between a parent cell and daughter cells in mitosis is: **Parent cells duplicate their DNA, then divide into daughter cells that are identical.**
Answered by GPT-4o mini
The correct order of the steps of gene expression is: **DNA transcribed → RNA spliced → mRNA translated → ribosomes make proteins.**
Answered by GPT-4o mini
Without seeing the image, I can’t determine exactly which process is being shown. However, based on your earlier questions, if the image depicts the division of cells or the process of cells splitting, it is likely **mitosis**. If it illustrates how genes are being turned into proteins, it could be **gene expression**. For processes related to cells becoming specialized, it would be **cell differentiation**. Lastly, if it shows aging or the gradual deterioration of functions, it would refer to **senescence**.

If you provide more context or details about the image, I can assist you better!
Answered by GPT-4o mini
An increase in cell population is called **proliferation.**
Answered by GPT-4o mini
The cells responsible for blood clotting are **platelets.**
Answered by GPT-4o mini
The statement that explains a potential benefit of being a naturally polyploid organism, such as a banana or an amphibian, is: **Natural polyploidy may protect a cell from harmful mutations.**
Answered by GPT-4o mini
Benzene, a by-product found in cigarettes, increases the risks of cancer and **chronic bronchitis.**