Heredity Vocabulary Flashcards

1
Q

observable traits

A

phenotype

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2
Q

name of the alleles

A

Genotype

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3
Q

traits that are passed of form parents to offspring

A

heredity

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4
Q

segment of DNA that codes for a particular traits

A

Gene

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5
Q

variety of the same gene as in dimple or no dimple

A

alleles

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6
Q

babies

A

offspring

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7
Q

characteristics

A

traits

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8
Q

requires male and female gametes to produce offspring

A

sexual reproduction

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9
Q

does not require male and female gametes to produce offspring

A

asexual reproduction

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10
Q

cell division that results into two identical daughter cells

A

mitosis

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11
Q

cell division that produces sex cells, each cell is unique

A

meiosis

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12
Q

located in the nucleus of a cell; it is a genetic material

A

DNA

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13
Q

a chance

A

probability

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13
Q

sex cells (eggs or sperm)

A

Gametes

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14
Q

diagram showing how male and female alleles might combine in offspring

A

punnett square

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15
Q

the process by which sperm and egg combine to form a offspring

A

fertilization

16
Q

a fertilized egg ( 2 HAPLOID joined together)

A

zygote

17
Q

a gene that is expressed either with 1 or 2 copies of the same alleles (ff)

A

recessive

18
Q

2 copies of the same recessive alleles ( small small letter: gg, ff)

A

homozygous recessive

19
Q

a gene that is expressed either with 1 or 2 copies of the alleles

A

dominate

20
Q

2 copies of the same dominate alleles ( big big letter )TT, GG FF)

A

homozygous

20
Q

a mixed gene with one dominate allele and one recessive alleles Tt, Gg, Ff

A

heterozygous

21
Q
A

Gregor Mendel

22
Q
A

cross breading

22
Q
A

crosss pollination

23
Q
A

purebred

23
Q
A