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Bio 1020 > CH. 11 > Flashcards

CH. 11 Flashcards

1
Q

What are the two 2 general forms of reproduction?

A
  1. Sexual
  2. Asexual
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2
Q

Combining genetic information from two individuals is what form of reproduction

A

Sexual

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3
Q

Production of new individuals through cell division is what form of reproduction?

A

Asexual

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4
Q

What are the two processes in a multicelled organism’s asexual reproduction

A
  1. Production of a multi-celled individual that breaks off from a parent
  2. Development from a single cell.
    (Involves the use of cells and organs normally involved in sexual reproduction)
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5
Q

Which reproduction is usually the only form in prokaryotes

A

Asexual

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6
Q

Which type of eukaryotes is asexual reproduction common in?

A

Single celled
Plants
Fungi

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7
Q

TorF:
Particular genes are always found in different locations on the same chromosome

A

False.
Particular genes are always found in different locations on the same chromosome.

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8
Q

Name for 2 sets of genes, each on a different chromosome

A

Dipliod

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9
Q

Name for 1 set of genes

A

Haploid

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10
Q

Chromosomes containing genes for the same characteristics (in the same order)

A

Homologous chromosomes

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11
Q

where are the two cells in homologous chromosomes inherited from

A

Maternal
Paternal

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12
Q

What cells have homologous chromosomes

A

Diploid cells

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13
Q

What is the name for different forms of a gene

A

Alleles

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14
Q

Homologous chromosomes may have different what

A

Alleles

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15
Q

What is something sister chromatids always have the same of

A

Alleles

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16
Q

What type of sex cell is a haploid

A

Gamete

17
Q

TorF:
There can be haploid cells that are not sex cells

A

True

18
Q

What form of reproduction is used in production

A

Meiosis

19
Q

What type of cell is the result of fertilization

A

Diploid

20
Q

Which phase of meiosis does the separation of homologous chromosomes happen in?

A

Meiosis I

21
Q

Which phase of meiosis does the separation of sister chromatids occur

A

Meiosis II

22
Q

In what phase of meiosis does crossing over occur?

A

Prophase I

23
Q

Are the cells genetically identical after telophase I

A

No

24
Q

What is the end result of meiosis

A

Cells with different homologous chromosomes

25
Q

What is it called when Each pair of homologous chromosomes are sorted into each new cell independently of the other pairs

A

Independent assortment

26
Q

What is it called when maternal and paternal chromosomes can go to either end of the cell in anaphase I

A

independent assortment

Bio 1020 (14 decks)

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