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Genetics Review
Genetics Review
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8th Science Genetics Review
Flashcards
26 cards
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Questions
26
Answers
1
According to Chargaff, what is Adenine's partner?
Guanine
Cytosine
Doesn't have one
Thymine
2
What is the item below called?
3-beam balance
Scale
Beaker
Bunsen Burner
3
What is DNA's function?
Tells body how to make Proteins
Leave clues for detectives
Makes RNA
Prevents mutations
4
According to Chargaff, what is Cytosine's partner?
Thymine
Guanine
Doesn't have one
Adenine
5
What does homozygous mean?
Different alleles for a trait
2 dominant alleles
2 recessive alleles
Matching alleles for a trait
6
How many alleles can you have for a trait?
2
1
4
3
7
In order for a recessive trait to show up, what must be true.
Homozygous
Heterozygous
Recessive is dominant
2 recessive alleles
8
Which cell in the body does
NOT
contain DNA?
Hair
Red Blood Cell
All cells contain DNA
Skin
9
Who came up with the rules for the bases in DNA?
Watson
Wilkins
Franklin
Chargaff
10
What is DNA made of?
Sugar
Nitrogen Bases
Chromosomes
Phosphate
11
Which of the following is NOT one of the reasons that Mendel choose to study pea plants?
Grew quickly
Distinct traits
Self-pollinating
Favorite food
12
What was Gregor Mendel's job?
Cage Fighter
Body Builder
Scientist
Monk
13
Who is known as the father of Genetics?
Gregor Mendel
James Watson
Francis Krick
Rosalin Franklin
14
What do we call genes passed down from one particular parent?
pedigree
x chromosome
y chromosome
sex-linked genes
15
What is the following item called
Test Tubes
Graduated Cylinders
Beakers
Pippettes
16
What is a clone?
Evil person
Robot Army
Genetic copy
Mutated DNA
17
Who used x-rays to determine DNA's structure?
James Watson
Rosalin Franklin
Erwin Chargaff
Maruice Wilkins
18
Convert:10 ml to liters
.001 l
.1 l
.01
.01 l
19
According to Chargaff, what is Thymine's partner?
Guanine
Adenine
Cytosine
Doesn't have one
20
According to Darwin, what makes an organism survive in it's environment?
Mutations
Luck
Survival of the Fittest
Natural Selection
21
Convert 5°C to °F (9 x °C ÷ 5 + 32)
41°F
57°F
77°F
37°F
22
If a trait always shows up then it must be ______
Dominant
Homozygous
Heterozygous
Recessive
23
What do we call the process of cutting the number of chromosomes in ½ to form sex cells?
Mitosis
Meiosis
Genetic Engineering
Cloning
24
What was Charles Darwin's controversial theory?
Evolution
2 wrongs don't make a right but 3 lefts do
Big Bang Theory
E = MC2
25
According to Chargaff, what is Guanine's partner?
Thymine
Adenine
Doesn't have one
Cytosine
26
Where are genes found?
Ribosomes
Chromosomes
DNA
RNA
