3/31/22 Flashcards

1
Q

Who is known as the father of genetics?

A

Gregor Mendel

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2
Q

What are the 2 colors of the peas that Mendel used in his experiments?

A

green and yellow

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3
Q

What were the shapes of the pea plants in Mendel’s experiments

A

round and oval

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4
Q

What are the 2 types of traits that Mendel tried to cross?

A

short and tall

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5
Q

What does a capital letter and a lowercase letter stand for in a putin square?

A

capital reps dominat lowercase reps ressecive

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6
Q

What is the definition of fertilization?

A

joining of the egg and sperm cell

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7
Q

What is the definition of heredity?

A

the passing of physical characteristics from parents to offspring.

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8
Q

What did Gregor Mendel use in his experiments before pea plants?

A

field mice

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9
Q

dominant = ______ recessive = ________

A

dominant equals uppercase, recessive equals lowercase

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10
Q

What type of animal was the first to be cloned successfully

A

sheep

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11
Q

year was the first successful animal clone?

A

1997

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12
Q

What country was the 1st animal successfully cloned?

A

england

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13
Q

T/F: Gregor Mendel was a Russian Monk

A

false

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14
Q

________ is the advancements of the study of living things

A

bio technology

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15
Q

Name the 4 blood types.

A

A,B, AB, O

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16
Q

What are the 2 types of sex chromosomes that represent the female

A

XX

17
Q

What are the 2 sex chromosomes that represent the male?

A

XY

18
Q

How many traits are there in a hybrid?

A

2 traits

19
Q

T/F: Genetic disorders are DNA that have a missing link

A

True

20
Q

________ are traits that you want your organism to have.

A

selective breeding

21
Q

Heterozygous means ____

A

different