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Liam's Biology > Lab Final > Flashcards

Lab Final Flashcards

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AP® Biology flashcards Biology 101 flashcards
1
Q
what type of cell is this and what phase is it in?
A

interphase/animal cell

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2
Q
what type of cell is this and what phase is it in?
A

phrophase I + animal cell

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3
Q
what type of cell is this and what phase is it in?
A

metaphase I + animal cell

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4
Q
what type of cell is this and what phase is it in?
A

Anaphase I + animal cell

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5
Q
what type of cell is this and what phase is it in?
A

Telophase I + animal cell

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6
Q
what type of cell is this and what phase is it in?
A

Cytokinesis I + animal cell

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7
Q
what type of cell is this and what phase is it in?
A

Prophase II + animal cell

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8
Q
what type of cell is this and what phase is it in?
A

Metaphase II + animal cell

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9
Q
what type of cell is this and what phase is it in?
A

Anaphase II + animal cell

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10
Q
what type of cell is this and what phase is it in?
A

Telophase II + animal cell

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11
Q
what type of cell is this and what phase is it in?
A

Cytokinesis II + animal cell

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12
Q
what type of cell is this and what phase is it in?
A

Interphase + plant cell

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13
Q
what type of cell is this and what phase is it in?
A

Prophase + plant cell

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14
Q
what type of cell is this and what phase is it in?
A

early metaphase + plant cell

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15
Q
what type of cell is this and what phase is it in?
A

late metaphase + plant cell

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16
Q
what type of cell is this and what phase is it in?
A

Anaphase + plant cell

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17
Q
what type of cell is this and what phase is it in?
A

early telophase and cytokinesis + plant cell

18
Q
what type of cell is this and what phase is it in?
A

late telophase + plant cell

19
Q

What is the rule of thumb for converting an original DNA sequence into the complementary DNA sequence?

A

A=T G=C

(Addie=Titties) (Gay=Cunt)
T=Thymine

20
Q

What is the complementary form of the DNA sequence AAATTGCC?

A

TTTAACGG

21
Q

What are the 3 differences in an RNA strand from a DNA strand?

A
  1. DNA is a double strand, and RNA is a single strand.
  2. DNA has sugar deoxyribose. RNA has sugar ribose.
  3. DNA’s base is Thymine; RNA’s base is Uracil.
22
Q

What’s the rule of thumb when transcribing the complementary mRNA strand for a sample DNA sequence?

A

A=U G=C
(Autistic=U) (Gay=Cunt)
U=Uracil

23
Q

transcribe DNA strand TTGGCCA into the complementary mRNA strand

A

AACCGGU

24
Q

define evolution

A

he process by which different kinds of living organisms are thought to have
developed and diversified from earlier forms during the history of the earth.

25
Q

define natural selection

A

he process whereby organisms better adapted to their environment
tend to survive and produce more offspring.

26
Q

define mutations

A

a change in the DNA sequence of an organism

27
Q

define evolutionary adaptations

A

inherited traits or behaviors that have developed in an organism over generations through natural selection

28
Q

describe a theory

A

a supposition or a system of ideas intended to explain something

29
Q

describe descent with modification

A

describes how species change over time through the passing
of traits from parent to offspring, resulting in both inherited similarities and differences

30
Q

describe survival of the fittest

A

he continued existence of organisms which are best adapted to
their environment, with the extinction of others.

31
Q

define variation

A

A variation is any difference between cells, individual organisms, or groups of organisms of any species caused by
genetic differences

32
Q

define adaptation

A

Adaptation is the process by which a species becomes fitted to its environment.

33
Q

what are the 3 parts of a nucleotide by

A

phosphate, sugar, and nitrogenous base

34
Q
label parts 1 2 and 3
A
  1. phosphate group
  2. deoxyribose or sugar
  3. nitrogenous base (adenine)
35
Q
is this a haploid or a diploid cell?
A

haploid

36
Q
is this a haploid or a diploid cell
A

diploid

37
Q

describe a haploid cell

A

a cell that contains a single set of chromosomes

38
Q

describe a diploid cell

A

a cell that contains two sets of chromosomes

39
Q
label 1 and 2
A
  1. centromere
  2. chromatid
40
Q
label 1 2 and 3
A
  1. chromosomes (sister chromatids)
  2. centriole
  3. spindle fibers
41
Q
label 1
A

cleavage furrow

42
Q
label 1
A

cell plate

Liam's Biology (2 decks)

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