Genetics People Flashcards

1
Q

(1889) inheritance comes in particles, “pangenes”

A

Hugo de Vries

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2
Q

(1858) publishes paper on evolution (1859) publishes Origin of Species

A

Darwin

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3
Q

(1900) Hugo de Vries, Carl Correns, Eric von Tschermak

A

Mendelian work rediscovered

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4
Q

(1910) shows genes on chromosomes

A

Thomas Hunt Morgan

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5
Q

(1903) show chromosomes are hereditary units

A

Walter Sutton and Theodor Boveri

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6
Q

(1858) publishes paper on evolution same time as Darwin

A

Alfred Russell Wallace

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7
Q

(1876) discovered meiosis

A

Oscar Hertwig

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8
Q

(1809) popularized inheritance of acquired characteristics organism’s characteristics can be modified by their own actions/interactions and these can be passed to offspring

A

Lamarck

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9
Q

all cells arise from pre-existing cells

A

Virchow

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10
Q

(1665) describes first cell

A

Robert Hooke

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11
Q

alternate molecular forms of a gene

A

Alleles

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12
Q

(1842) first describes cell division

A

Carl Nageli

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13
Q

location of a gene on the the chromosome

A

Locus

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14
Q

(1866) presents his work on genetics in 2 talks, one paper in an obscure journal

A

Gregor Mendel

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15
Q

(1882) publishes on mitosis: doubled nature and distribution of chromosomes

A

Walter Fleming

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16
Q

(1869) discovers a weak acid in white blood cell nuclei

A

Friedrich Miescher

17
Q

(1838) begin cell theory: all living things are made of cells, cells are the basic unit of life

A

Schleiden and Schwann

18
Q

molecular unit of hereditary, sequence of DNA that contains info that can be used by the cell/organism

A

Gene

19
Q

(pre 1900 idea) inherited characteristics were determined randomly from set of traits in parents, like liquids mixing nothing new

A

blending inheritance

20
Q

(1953) discover structure of DNA

A

Watson and Crick