Mitosis and Cancer

Question 1 of 49

1

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DNA is replicated during the during interphase of the cell cycle

Explanation

Question 2 of 49

1

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when a cell has become so specialized that it will never reproduce, it enters the phase of the cell cycle.

Explanation

Question 3 of 49

1

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a chromosome has 2 sister chromatids

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Question 4 of 49

1

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is the process where the homologous pairs of chromosomes come together to form a tetrid

Explanation

Question 5 of 49

1

humans have ❌ pairs of autosomal chromosomes and 2 sex chromosomes

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22

24

42

Explanation

Question 6 of 49

1

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cell division takes place during the

Explanation

Question 7 of 49

1

homologous pairs of chromosomes carry genes for the same traits at the same loci but may carry different alleles for these genes

Select one of the following:

True
False

Explanation

Question 8 of 49

1

a haploid cell has half the diploid N number of chromosomes

Select one of the following:

True
False

Explanation

Question 9 of 49

1

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the phase of the cell cycle that has primarily for growth , development and specialization is the G1 Phase

Explanation

Question 10 of 49

1

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the cell prepares for division by growing and reproducing during the G@ phase of the cell cycle

Explanation

Question 11 of 49

1

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formation of the cell plate occurs during in plant cells

Explanation

Question 12 of 49

1

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the first phase of mitosis is

Explanation

Question 13 of 49

1

the dyad chromosomes are separated into monads during

Select one of the following:

telophase
prophase
anaphase

Explanation

Question 14 of 49

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during metaphase the dyad chromosomes

Select one of the following:

line up along the metaphase plate
the nuclear membrane breaks apart
the nucleus disapears

Explanation

Question 15 of 49

1

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chromosomes are captured and moved by a series of microtubulose called the that cross the equator of the cell

Explanation

Question 16 of 49

1

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the nuclear membrane reforms, chromosomes uncoil and nucleolus reappears during

Explanation

Question 17 of 49

1

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in animal cells cytokinesis occurs when a protein surrounds the cell and tightens eventually dividing the cell in two

Explanation

Question 18 of 49

1

the 4 types of cancer that account for more than half of all cases

Select one or more of the following:

lung
prostate
breast
colon
kidney
stomach

Explanation

Question 19 of 49

1

the cell mass formed by the inappropriate proliferation of cells is a tumor

Select one of the following:

True
False

Explanation

Question 20 of 49

1

the spread of cancer cells from the primary tissue to form cancer cluster in other tissues is called metastais

Select one of the following:

True
False

Explanation

Question 21 of 49

1

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are the root cause of all cancers

Explanation

Question 22 of 49

1

in the DNA a gene that causes cell proliferation is called

Select one of the following:

proto-oncogenes
oncogenes

Explanation

Question 23 of 49

1

when prto-oncogenes become hyperactive due to mutations its called an

Select one of the following:

oncogenes
tumor
metastatis

Explanation

Question 24 of 49

1

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genes that keep cancerous cells in check are called suppressor genes

Explanation

Question 25 of 49

1

it takes mutations in multiple proto oncogenes and tumor supressor genes withen a cell to become cancerous

Select one of the following:

True
False

Explanation

Question 26 of 49

1

retstrains cancerous changes in many ways detetcting damage to dna triggering repairs halting the cell cycleuntil repairs are completed and if it cant repair it triggers death

Select one of the following:

BRCA 1&2 and P53
metastatis
chemotherapy

Explanation

Question 27 of 49

1

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traditional cancer treatments are and by killing rapidly dividing cells

Explanation

Question 28 of 49

1

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new therapies include activity and the use of that seek out and selctivly destroy malignent cells

Explanation

Question 29 of 49

1

cell division is controlled by positive and negitive growth regulators

Select one of the following:

True
False

Explanation

Question 30 of 49

1

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5% of cancers are hereditary caused in part by mutations in genes

Explanation

Question 31 of 49

1

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a is any physical,chemical or biological agent that elevates the risk of cancer

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Question 32 of 49

1

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2 viruses associated with increased cancer risks are and

Explanation

Question 33 of 49

1

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is when blood vessels form around a tumor

Explanation

Question 34 of 49

2

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the advantage to crossing over is

Explanation

Question 35 of 49

2

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the first stage of mitosis is where chromatin coils up into dyad chromosomes and the nuclear membrane breaks apart the nucleolus disappears and the spindle starts to form

Explanation

Question 36 of 49

2

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the 2nd phase of mitosis where the spindle is completed the dyads line up along the metaphase plate

Explanation

Question 37 of 49

2

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the 3rd phase of mitosis is the centromere holding the two sister chromatids together splits the newly separated chromosomes are pulled to opposite poles of the cell

Explanation

Question 38 of 49

1

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the 4th phase of mitosis where the chromosomes uncoil the nuclear membrane reforms the nucleolus reappares cytokineses occurs

Explanation

Question 39 of 49

4

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lines up pairs , separating homogulous pairs and meosis 2 is just like

Explanation

Question 40 of 49

1

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division reduces the number of chromosomes

Explanation

Question 41 of 49

1

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Xy is a

Explanation

Question 42 of 49

1

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XX is a

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Question 43 of 49

4

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humans have autosomal pairs, sex chromosomes which is total

Explanation

Question 44 of 49

1

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in human cells, the N is the number of haploid cells which is 23

Explanation

Question 45 of 49

1

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in human cells the is 46 diploid cells

Explanation

Question 46 of 49

1

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cytokinesis in plant cells use a

Explanation

Question 47 of 49

1

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cytokenisis in animals cells use a protein

Explanation

Question 48 of 49

1

	Created by Chloe Schepers over 7 years ago

Quiz on Untitled, created by Chloe Schepers on 25/10/2016.

Mitosis and Cancer

Question 1 of 49

Fill the blank space to complete the text.

DNA is replicated during the during interphase of the cell cycle

Explanation

Question 2 of 49

Fill the blank space to complete the text.

when a cell has become so specialized that it will never reproduce, it enters the phase of the cell cycle.

Explanation

Question 3 of 49

Fill the blank space to complete the text.

a chromosome has 2 sister chromatids

Explanation

Question 4 of 49

Fill the blank space to complete the text.

is the process where the homologous pairs of chromosomes come together to form a tetrid

Explanation

Question 5 of 49

humans have ❌ pairs of autosomal chromosomes and 2 sex chromosomes

Drag and drop to complete the text.

Explanation

Question 6 of 49

Fill the blank space to complete the text.

cell division takes place during the

Explanation

Question 7 of 49

homologous pairs of chromosomes carry genes for the same traits at the same loci but may carry different alleles for these genes

Select one of the following:

Explanation

Question 8 of 49

a haploid cell has half the diploid N number of chromosomes

Select one of the following:

Explanation

Question 9 of 49

Fill the blank space to complete the text.

the phase of the cell cycle that has primarily for growth , development and specialization is the G1 Phase

Explanation

Question 10 of 49

Fill the blank space to complete the text.

the cell prepares for division by growing and reproducing during the G@ phase of the cell cycle

Explanation

Question 11 of 49

Fill the blank space to complete the text.

formation of the cell plate occurs during in plant cells

Explanation

Question 12 of 49

Fill the blank space to complete the text.

the first phase of mitosis is

Explanation

Question 13 of 49

the dyad chromosomes are separated into monads during

Select one of the following:

Explanation

Question 14 of 49

during metaphase the dyad chromosomes

Select one of the following:

Explanation

Question 15 of 49

Fill the blank space to complete the text.

chromosomes are captured and moved by a series of microtubulose called the that cross the equator of the cell

Explanation

Question 16 of 49

Fill the blank space to complete the text.

the nuclear membrane reforms, chromosomes uncoil and nucleolus reappears during

Explanation

Question 17 of 49

Fill the blank space to complete the text.

in animal cells cytokinesis occurs when a protein surrounds the cell and tightens eventually dividing the cell in two

Explanation

Question 18 of 49

the 4 types of cancer that account for more than half of all cases

Select one or more of the following:

Explanation

Question 19 of 49

the cell mass formed by the inappropriate proliferation of cells is a tumor

Select one of the following:

Explanation

Question 20 of 49

the spread of cancer cells from the primary tissue to form cancer cluster in other tissues is called metastais