Asked by Lilly D
What is the primary purpose of meiosis?(1 point)
Responses
Produce gametes (sex cells)
Produce gametes (sex cells)
Replace old cells
Replace old cells
Repair damaged cells
Repair damaged cells
Grow new tissues
Grow new tissues
Question 2
What is a karyotype?(1 point)
Responses
A picture of an individual's chromosomes
A picture of an individual's chromosomes
The shape of a chromosome
The shape of a chromosome
The sequence of DNA in a gene
The sequence of DNA in a gene
A map of all of the genes on a chromosome
A map of all of the genes on a chromosome
Question 3
Which of the statements below about crossing over is correct?(1 point)
Responses
It occurs during mitosis
It occurs during mitosis
It results in the exchange of genetic material between homologous chromosomes
It results in the exchange of genetic material between homologous chromosomes
It decreases genetic variation
It decreases genetic variation
It occurs between non-homologous chromosomes
It occurs between non-homologous chromosomes
Question 4
Which of the following types of cells are haploid?(1 point)
Responses
Somatic cells
Somatic cells
Sex cells (gametes)
Sex cells (gametes)
Nerve cells
Nerve cells
Muscle cells
Muscle cells
Question 5
Using the karyotype below, at which chromosome pair can we identify a genetic disorder?
(1 point)
Responses
Chromosome pair 21
Chromosome pair 21
Chromosome pair 11
Chromosome pair 11
Chromosome pair 15
Chromosome pair 15
There are no chromosomal disorders
There are no chromosomal disorders
Question 6
Place the following phases of Meiosis I in chronological order(4 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.
Question 7
How is genetic variation introduced during meiosis? Choose all that apply(1 point)
Responses
Through binary fission
Through binary fission
Through independent assortment
Through independent assortment
Through mitosis
Through mitosis
Through crossing over
Through crossing over
Question 8
Which of the following is NOT a phase of meiosis?(1 point)
Responses
Prophase I
Prophase I
Metaphase I
Metaphase I
Telophase II
Telophase II
Interphase II
Interphase II
Question 9
How many rounds of division occur in meiosis?(1 point)
Responses
Three
Three
Two
Two
One
One
Four
Four
Question 10
Which of the following are true statements when comparing the parent cell with the daughter cells produced in meiosis?(1 point)
Responses
The daughter cells are identical to the parent cell
The daughter cells are identical to the parent cell
The daughter cells have half the number of chromosomes as the parent cell
The daughter cells have half the number of chromosomes as the parent cell
The daughter cells have twice the number of chromosomes as the parent cell.
The daughter cells have twice the number of chromosomes as the parent cell.
The daughter cells are genetically different from the parent cell.
The daughter cells are genetically different from the parent cell.
Question 11
During which phase of meiosis does crossing-over occur?(1 point)
Responses
Telophase I
Telophase I
Prophase I
Prophase I
Anaphase I
Anaphase I
Metaphase I
Metaphase I
Question 12
In a karyotype, how are chromosomes arranged?(1 point)
Responses
By the order they were discovered
By the order they were discovered
By function
By function
By color
By color
By size and shape
By size and shape
Question 13
What is independent assortment?(1 point)
Responses
The random lining up of homologous chromosomes during meiosis
The random lining up of homologous chromosomes during meiosis
The division of the cytoplasm during cell division
The division of the cytoplasm during cell division
The pairing of homologous chromosomes
The pairing of homologous chromosomes
The exchange of genes between homologous chromosomes
The exchange of genes between homologous chromosomes
Question 14
If the parent cell contains 46 chromosomes, how many chromosomes will each daughter cell have after meiosis?(1 point)
Responses
23
23
12
12
46
46
92
92
Question 15
During meiosis, when do homologous chromosomes separate?(1 point)
Responses
Metaphase I
Metaphase I
Anaphase I
Anaphase I
Telophase I
Telophase I
Prophase I
Prophase I
Question 16
What is the significance of genetic variation produced by meiosis?(1 point)
Responses
It allows for adaptation and evolution
It allows for adaptation and evolution
It reduces the number of chromosomes
It reduces the number of chromosomes
It ensures identical offspring
It ensures identical offspring
It prevents genetic disorders
It prevents genetic disorders
Question 17
Which structure is responsible for moving chromosomes during meiosis?(1 point)
Responses
Nucleolus
Nucleolus
Spindle fibers
Spindle fibers
Centrioles
Centrioles
Ribosomes
What part of meiosis is most similar to mitosis?(1 point)
Responses
Meiosis I
Meiosis I
Meiosis II
Meiosis II
Binary fission
Binary fission
Interkinesis
Responses
Produce gametes (sex cells)
Produce gametes (sex cells)
Replace old cells
Replace old cells
Repair damaged cells
Repair damaged cells
Grow new tissues
Grow new tissues
Question 2
What is a karyotype?(1 point)
Responses
A picture of an individual's chromosomes
A picture of an individual's chromosomes
The shape of a chromosome
The shape of a chromosome
The sequence of DNA in a gene
The sequence of DNA in a gene
A map of all of the genes on a chromosome
A map of all of the genes on a chromosome
Question 3
Which of the statements below about crossing over is correct?(1 point)
Responses
It occurs during mitosis
It occurs during mitosis
It results in the exchange of genetic material between homologous chromosomes
It results in the exchange of genetic material between homologous chromosomes
It decreases genetic variation
It decreases genetic variation
It occurs between non-homologous chromosomes
It occurs between non-homologous chromosomes
Question 4
Which of the following types of cells are haploid?(1 point)
Responses
Somatic cells
Somatic cells
Sex cells (gametes)
Sex cells (gametes)
Nerve cells
Nerve cells
Muscle cells
Muscle cells
Question 5
Using the karyotype below, at which chromosome pair can we identify a genetic disorder?
(1 point)
Responses
Chromosome pair 21
Chromosome pair 21
Chromosome pair 11
Chromosome pair 11
Chromosome pair 15
Chromosome pair 15
There are no chromosomal disorders
There are no chromosomal disorders
Question 6
Place the following phases of Meiosis I in chronological order(4 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.
Question 7
How is genetic variation introduced during meiosis? Choose all that apply(1 point)
Responses
Through binary fission
Through binary fission
Through independent assortment
Through independent assortment
Through mitosis
Through mitosis
Through crossing over
Through crossing over
Question 8
Which of the following is NOT a phase of meiosis?(1 point)
Responses
Prophase I
Prophase I
Metaphase I
Metaphase I
Telophase II
Telophase II
Interphase II
Interphase II
Question 9
How many rounds of division occur in meiosis?(1 point)
Responses
Three
Three
Two
Two
One
One
Four
Four
Question 10
Which of the following are true statements when comparing the parent cell with the daughter cells produced in meiosis?(1 point)
Responses
The daughter cells are identical to the parent cell
The daughter cells are identical to the parent cell
The daughter cells have half the number of chromosomes as the parent cell
The daughter cells have half the number of chromosomes as the parent cell
The daughter cells have twice the number of chromosomes as the parent cell.
The daughter cells have twice the number of chromosomes as the parent cell.
The daughter cells are genetically different from the parent cell.
The daughter cells are genetically different from the parent cell.
Question 11
During which phase of meiosis does crossing-over occur?(1 point)
Responses
Telophase I
Telophase I
Prophase I
Prophase I
Anaphase I
Anaphase I
Metaphase I
Metaphase I
Question 12
In a karyotype, how are chromosomes arranged?(1 point)
Responses
By the order they were discovered
By the order they were discovered
By function
By function
By color
By color
By size and shape
By size and shape
Question 13
What is independent assortment?(1 point)
Responses
The random lining up of homologous chromosomes during meiosis
The random lining up of homologous chromosomes during meiosis
The division of the cytoplasm during cell division
The division of the cytoplasm during cell division
The pairing of homologous chromosomes
The pairing of homologous chromosomes
The exchange of genes between homologous chromosomes
The exchange of genes between homologous chromosomes
Question 14
If the parent cell contains 46 chromosomes, how many chromosomes will each daughter cell have after meiosis?(1 point)
Responses
23
23
12
12
46
46
92
92
Question 15
During meiosis, when do homologous chromosomes separate?(1 point)
Responses
Metaphase I
Metaphase I
Anaphase I
Anaphase I
Telophase I
Telophase I
Prophase I
Prophase I
Question 16
What is the significance of genetic variation produced by meiosis?(1 point)
Responses
It allows for adaptation and evolution
It allows for adaptation and evolution
It reduces the number of chromosomes
It reduces the number of chromosomes
It ensures identical offspring
It ensures identical offspring
It prevents genetic disorders
It prevents genetic disorders
Question 17
Which structure is responsible for moving chromosomes during meiosis?(1 point)
Responses
Nucleolus
Nucleolus
Spindle fibers
Spindle fibers
Centrioles
Centrioles
Ribosomes
What part of meiosis is most similar to mitosis?(1 point)
Responses
Meiosis I
Meiosis I
Meiosis II
Meiosis II
Binary fission
Binary fission
Interkinesis
Answers
Answered by
GPT-4o mini
Here are the answers to your questions:
**Question 1:** What is the primary purpose of meiosis?
**Response:** Produce gametes (sex cells)
---
**Question 2:** What is a karyotype?
**Response:** A picture of an individual's chromosomes
---
**Question 3:** Which of the statements below about crossing over is correct?
**Response:** It results in the exchange of genetic material between homologous chromosomes
---
**Question 4:** Which of the following types of cells are haploid?
**Response:** Sex cells (gametes)
---
**Question 5:** Using the karyotype below, at which chromosome pair can we identify a genetic disorder?
**Response:** Chromosome pair 21 (commonly associated with Down syndrome)
---
**Question 6:** Place the following phases of Meiosis I in chronological order
(Note: Specific phases need to be provided to arrange them properly, but typically they are: Prophase I, Metaphase I, Anaphase I, Telophase I)
---
**Question 7:** How is genetic variation introduced during meiosis? Choose all that apply
**Response:**
- Through independent assortment
- Through crossing over
---
**Question 8:** Which of the following is NOT a phase of meiosis?
**Response:** Interphase II
---
**Question 9:** How many rounds of division occur in meiosis?
**Response:** Two
---
**Question 10:** Which of the following are true statements when comparing the parent cell with the daughter cells produced in meiosis?
**Response:**
- The daughter cells have half the number of chromosomes as the parent cell
- The daughter cells are genetically different from the parent cell.
---
**Question 11:** During which phase of meiosis does crossing-over occur?
**Response:** Prophase I
---
**Question 12:** In a karyotype, how are chromosomes arranged?
**Response:** By size and shape
---
**Question 13:** What is independent assortment?
**Response:** The random lining up of homologous chromosomes during meiosis
---
**Question 14:** If the parent cell contains 46 chromosomes, how many chromosomes will each daughter cell have after meiosis?
**Response:** 23
---
**Question 15:** During meiosis, when do homologous chromosomes separate?
**Response:** Anaphase I
---
**Question 16:** What is the significance of genetic variation produced by meiosis?
**Response:** It allows for adaptation and evolution
---
**Question 17:** Which structure is responsible for moving chromosomes during meiosis?
**Response:** Spindle fibers
---
**What part of meiosis is most similar to mitosis?**
**Response:** Meiosis II
Feel free to ask if you have any further questions!
**Question 1:** What is the primary purpose of meiosis?
**Response:** Produce gametes (sex cells)
---
**Question 2:** What is a karyotype?
**Response:** A picture of an individual's chromosomes
---
**Question 3:** Which of the statements below about crossing over is correct?
**Response:** It results in the exchange of genetic material between homologous chromosomes
---
**Question 4:** Which of the following types of cells are haploid?
**Response:** Sex cells (gametes)
---
**Question 5:** Using the karyotype below, at which chromosome pair can we identify a genetic disorder?
**Response:** Chromosome pair 21 (commonly associated with Down syndrome)
---
**Question 6:** Place the following phases of Meiosis I in chronological order
(Note: Specific phases need to be provided to arrange them properly, but typically they are: Prophase I, Metaphase I, Anaphase I, Telophase I)
---
**Question 7:** How is genetic variation introduced during meiosis? Choose all that apply
**Response:**
- Through independent assortment
- Through crossing over
---
**Question 8:** Which of the following is NOT a phase of meiosis?
**Response:** Interphase II
---
**Question 9:** How many rounds of division occur in meiosis?
**Response:** Two
---
**Question 10:** Which of the following are true statements when comparing the parent cell with the daughter cells produced in meiosis?
**Response:**
- The daughter cells have half the number of chromosomes as the parent cell
- The daughter cells are genetically different from the parent cell.
---
**Question 11:** During which phase of meiosis does crossing-over occur?
**Response:** Prophase I
---
**Question 12:** In a karyotype, how are chromosomes arranged?
**Response:** By size and shape
---
**Question 13:** What is independent assortment?
**Response:** The random lining up of homologous chromosomes during meiosis
---
**Question 14:** If the parent cell contains 46 chromosomes, how many chromosomes will each daughter cell have after meiosis?
**Response:** 23
---
**Question 15:** During meiosis, when do homologous chromosomes separate?
**Response:** Anaphase I
---
**Question 16:** What is the significance of genetic variation produced by meiosis?
**Response:** It allows for adaptation and evolution
---
**Question 17:** Which structure is responsible for moving chromosomes during meiosis?
**Response:** Spindle fibers
---
**What part of meiosis is most similar to mitosis?**
**Response:** Meiosis II
Feel free to ask if you have any further questions!
There are no human answers yet. A form for humans to post answers is coming very soon!