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Trait’s and Evolution Flashcards | StudBud
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Trait’s and Evolution
Trait’s and Evolution
20 terms
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A quiz about traits, evolution, and reproduction
Flashcards
20 cards
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Practice quiz
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Questions
20
Answers
1
A change in the nucleotides sequence of a gene is called a
Transcripion
Replication
Translation
Mutation
2
What is Natural Selection?
strong species thrive
Weak ones can’t survive well
Adapting to the environment
Genes changing to adapt
3
How do animals change?
Having different traits
Mutating
Natural selection
Evolution
4
Traits that develop during life are
Inherited
Acquired
5
You are born with acquired traits
True
False
6
Trait’s that are coded in your DNA are
Acquired
Inherited
7
How do animals camouflage themselves
Evolved to adapt to the environment
Didn’t move and kept quiet
Hid
8
A section on a chromosome that has genetic infomotion for one trait
Allele
DNA
Genotype
Gene
9
What does homozygous mean?
Same
Different
10
Trait’s that you get from your parents are
Acquired
inherited
11
what are traits?
A characteristic of a person
Difference in human shape and color
Certain parts of the body
12
A genetic factor that blocks another genetic factor is
Dominant
Recessive
13
RNA is a organism‘s genetic material
True
False
14
Which is not an example of a acquired trait?
Writing
Reading
Eye color
Riding a bike
15
How can a species be wiped out?
Didn’t evolve to eat that kind of food
Hunting
Not enough food
Sat there
16
How do animals eat certain things?
Got bigger mouths
Couldn’t eat certain plants and animals
Evolved to eat certain things
17
What is evolution?
Change in characteristics of animals
getting better
Successful era‘s passing down the trait
growing up
18
DNA stands for deoxyribonucleic acid
False
True
19
What does heterozygous mean?
Same
Different
20
What is a mutation?
A part gone wrong in the genes
A missing part in the process
Not a complete gene
Change in the structure
