{{asɛmtiNe Ɔkyerɛwfo}} | Nhomakorabea | Nneɛma a ɛma wotumi yɛ ade

Students: This remediation is for independent practice. Use your notes from class and slides below to complete this assessment and your re-test will open for the last 20 minutes of class.

Read carefully and do your best! Your retest grade will be updated in Skyward.

If you would like to come for tutorials, reminder I will have them after school on Monday (12/16) and Tuesday (12/17) after school from 3:15pm - 4:15pm.

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2

Determine if the statement applies to either Mitosis or Meiosis.
Select the correct answer in each row.

B.C.6G

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2

Mitosis is a type of cell division that creates .

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2

Meiosis is a type of cell division that creates .

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2

At the end of MEIOSIS, the of the genetic information because .

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1

Why do cells go through MEIOSIS?

To make gametes for sexual reproduction - the creation of offspring

To make gametes for growth and repair

To make somatic cells for sexual reproduction

To make somatic cells for growth and repair

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1

Mitosis and meiosis are both processes involved in cell division. Unlike mitosis, meiosis involves --

two cell divisions to produce 4 genetically different daughter cells

two cell divisions to produce 4 genetically identical daughter cells

one cell division to produce 2 genetically different daughter cells

one cell division to produce 2 genetically identical daughter cells

2

null

This is an example of .

Mutations of these cells .

2

null

This is an example of .

Mutations of these cells .

1

A mutation occurs in the gamete of a woman. Who would most likely be affected by this genetic error?

Her husband

Her neighbor

Her kids

Her parents

Ɛhia

1

When a new mutation occurs in a SOMATIC CELL of a sexually reproducing organism, what percentage of the individual's offspring are likely to inherit the mutation?

100%

75%

25%

0%

B.C.6G

1

Crossing-over during meiosis is important for sexual reproduction. This process most likely leads to which of the following?

The expression of dominant traits

Increase in genetic variation

Decrease in genetic variation

Number of gametes produced

Ɛhia

1

Which of the following statements describes why siblings born from the same parents can look similar but are not identical?

The cell cycle for some of the children is faster than the others.

During mitosis, the sibling’s cells differentiate, causing some gametes to have more DNA than others.

During meiosis, there is a crossing over of chromosomes in the cells produced, making each daughter cell unique.

Some children receive all of their genes from mom and some children get all of their genes from dad.

B.C.6G

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1

On the model below, select where crossing over occurs.

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2

Observe the diagram of Meiosis I and Meiosis II and complete the sentence that follows.

null

During Meiosis I the are separated while in Meiosis II the separate to form haploid cells containing half the amount of chromosomes.

Mmuae Afoforo a Wobɛpaw:

homologous chromosomes

sister chromatids

two identical nuclei

cytoplasm

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1

Identify the following items as either Meiosis I or Meiosis II

Homologous Chromosomes separate
Sister Chromatids separate

Meiosis I
Meiosis II

	Mitosis	Meiosis
Creates genetically IDENTICAL cells
Creates genetically DIFFERENT cells
4 daughter cells
2 daughter cells
Crossing over occurs
Crossing over does NOT occur

	Mitosis	Meiosis
Creates genetically IDENTICAL cells
Creates genetically DIFFERENT cells
4 daughter cells
2 daughter cells
Crossing over occurs
Crossing over does NOT occur

Unit 5 Independent Practice

Unit 5 Independent Practice

Determine if the statement applies to either Mitosis or Meiosis.
Select the correct answer in each row.

Mitosis

Meiosis

Why do cells go through MEIOSIS?

Mitosis and meiosis are both processes involved in cell division. Unlike mitosis, meiosis involves --

A mutation occurs in the gamete of a woman. Who would most likely be affected by this genetic error?

When a new mutation occurs in a SOMATIC CELL of a sexually reproducing organism, what percentage of the individual's offspring are likely to inherit the mutation?

Crossing-over during meiosis is important for sexual reproduction. This process most likely leads to which of the following?

Which of the following statements describes why siblings born from the same parents can look similar but are not identical?

On the model below, select where crossing over occurs.

Identify the following items as either Meiosis I or Meiosis II

Determine if the statement applies to either Mitosis or Meiosis.
Select the correct answer in each row.

Mitosis

Meiosis

Why do cells go through MEIOSIS?

Mitosis and meiosis are both processes involved in cell division. Unlike mitosis, meiosis involves --

A mutation occurs in the gamete of a woman. Who would most likely be affected by this genetic error?

When a new mutation occurs in a SOMATIC CELL of a sexually reproducing organism, what percentage of the individual's offspring are likely to inherit the mutation?

Crossing-over during meiosis is important for sexual reproduction. This process most likely leads to which of the following?

Which of the following statements describes why siblings born from the same parents can look similar but are not identical?

On the model below, select where crossing over occurs.

Identify the following items as either Meiosis I or Meiosis II

Unit 5 Independent Practice

Unit 5 Independent Practice

Determine if the statement applies to either Mitosis or Meiosis.Select the correct answer in each row.

Mitosis

Meiosis

Why do cells go through MEIOSIS?

Mitosis and meiosis are both processes involved in cell division. Unlike mitosis, meiosis involves --

A mutation occurs in the gamete of a woman. Who would most likely be affected by this genetic error?

When a new mutation occurs in a SOMATIC CELL of a sexually reproducing organism, what percentage of the individual's offspring are likely to inherit the mutation?

Crossing-over during meiosis is important for sexual reproduction. This process most likely leads to which of the following?

Which of the following statements describes why siblings born from the same parents can look similar but are not identical?

On the model below, select where crossing over occurs.

Identify the following items as either Meiosis I or Meiosis II

Determine if the statement applies to either Mitosis or Meiosis.Select the correct answer in each row.

Mitosis

Meiosis

Why do cells go through MEIOSIS?

Mitosis and meiosis are both processes involved in cell division. Unlike mitosis, meiosis involves --

A mutation occurs in the gamete of a woman. Who would most likely be affected by this genetic error?

When a new mutation occurs in a SOMATIC CELL of a sexually reproducing organism, what percentage of the individual's offspring are likely to inherit the mutation?

Crossing-over during meiosis is important for sexual reproduction. This process most likely leads to which of the following?

Which of the following statements describes why siblings born from the same parents can look similar but are not identical?

On the model below, select where crossing over occurs.

Identify the following items as either Meiosis I or Meiosis II

Determine if the statement applies to either Mitosis or Meiosis.
Select the correct answer in each row.

Determine if the statement applies to either Mitosis or Meiosis.
Select the correct answer in each row.