Unit 2: Traits And Reproduction Question Preview (ID: 55114)
Traits And Reproduction.
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What is a Trait?
a) a specific characteristic of an individual organism
b) a characteristic that all members of a species have
c)
d)
Do offspring get ALL of the same traits as their sibilings?
a) No
b) Yes
c)
d)
A gene is...
a) instruction for making protein
b) a protein molecule
c)
d)
Protein Molecules...
a) perform important functions inside of cells
b) make energy inside of cells
c)
d)
To make traits...protein molecules do what?
a) connect to each other
b) nothing
c)
d)
You get how many genes from each parent for a feature?
a) 1
b) 2
c) 10
d) 7
You have how many genes for each feature?
a) 2 - one from mom and one from dad
b) a random amount from each parent
c)
d)
A variation is...
a) different traits
b) the same trait
c)
d)
Mutations are...
a) a random change to a gene
b) a change to your blood
c)
d)
This only applies to spiders and humans
a) False, it applies to all organisms that sexually reproduce
b) True, it applies to only spiders and humans.
c)
d)
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