Genetics Quiz.

Question

What bases are complementary bases?

Answer 1

46 in 23 pairs

Answer 2

52 in 36 pairs

Answer 3

something you wear

Answer 4

a part of a cell

Answer 5

a section of DNA

Answer 6

the order of bases and the length of the DNA strand

Answer 7

the order of bases and the shape of the DNA

Answer 8

the shape of the DNA and the length of the DNA strand

Answer 9

Base Order

Answer 10

Genetic Code

Answer 11

Genetic Order

Answer 12

proteins are the structural materials that build up your cells and tissues, most hormones and enzymes

Answer 13

proteins are another name for chromosomes

Answer 14

proteins are genes that don't have complementary base pairing

Answer 15

Phoebus Levene

Answer 16

Francis Crick

Answer 17

Sir William Henery Bragg

Answer 18

Erwin Chargaff

Answer 19

Oswald Avery

Answer 20

Erwin Chargaff

Answer 21

Rosalind Franklin

Answer 22

Sir William Henry Bragg

Answer 23

-nucleotides are not arranged in the same order in all species -in all species, the amounts of adenine and thymine in the DNA are always similar, as are the amounts of guanine and cytosine. -the amount of adenine plus guanine is always equal to the amount of thymine plus cytosine

Answer 24

-nucleotides are not arranged in the same order in all species -in all species, the amounts of adenine and thymine in the DNA are always similar, as are the amounts of guanine and cytosine. -each genetic code contains 'instructions' for a specific protein

Answer 25

-each person has 46 chromosomes, in 23 pairs -in all species, the amounts of adenine and thymine in the DNA are always similar, as are the amounts of guanine and cytosine. -the amount of adenine plus guanine is always equal to the amount of thymine plus cytosine

Answer 26

-the amount of adenine plus guanine is always equal to the amount of thymine plus cytosine -DNA determines characteristics -each genetic code contains 'instructions' for a specific protein

Answer 27

X-ray crystallography

Answer 28

The first DNA structure (fake)

Answer 29

The first drawing of DNA

Answer 30

An artificial gene

Answer 31

early 1950's

Answer 32

late 1950's

Answer 33

early 1960's

Answer 34

late 1960's

Answer 35

James Watson and Francis Crick

Answer 36

Rosalind Franklin and Maurice Wilkins

Answer 37

Maurice Wilkins and James Watson

Answer 38

Francis Crick and Rosalind Franklin

Answer 39

Rosalind Franklin, James Watson, Francis Crick and Maurice Wilkins

Answer 40

Rosalind Franklin, James Watson and Maurice Wilkins

Answer 41

James Watson, Francis Crick and Maurice Wilkins

Answer 42

Rosalind Franklin, James Watson, Oswald Avery and Francis Crick

Answer 43

replication

Answer 44

imprinting

Answer 45

1. the strands of the double helix separate from each other, much like a zip unzipping, leaving the bases exposed

Answer 46

2. the exposed nucleotides pair with the exposed bases

Answer 47

3. the sugar and phosphate molecules bond with neighbouring nucleotides, creating two identical DNA strands

Answer 48

1. the DNA strand is split in half horizontally

Answer 49

2. it is then separated in half, much like a zip unzipping, exposing the bases

Answer 50

3. the bases then replicate and attach to the exposed bases

Answer 51

4. the DNA strands then 'rezip', creating two identical DNA strands

Answer 52

the strands that pull the chromosomes to either side of the cell

Answer 53

underground wires that control the internet and phone lines

Answer 54

coils found inside a nucleus

Answer 55

another name for chromosome

Answer 56

non-sex chromosomes

Answer 57

normal chromosomes

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Genetics Quiz.

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	Criado por Courtney Baxter mais de 9 anos atrás