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What does asexual reproduction result in
clones, exact copies of the parent
If black fur (B) is dominant to white fur (b) and 2 guinea pigs that are Bb were crossed, what is the % chance of white fur?
25%
Show a punnett square of a RR flower crossed with a rr flower
All 4 Rr
When you describe the fur color of a species, are you describing its genotype or phenotype?
phenotype
AA = 2 antennae; is AA the genotype or phenotype?
genotype
Which letters go together in a DNA molecule?
A-T; C-G
What's the term for when 1 trait is more successful than others leading to more of that trait in an environment?
natural selection
What is an advantage of sexual reproduction?
diverse offspring
If there is a change to the DNA sequence, what might happen?
a mutation
How many cells result from mitosis
2
How many cells results from meieosis
4
is heart disease a result of nature, nurture or both
both
When a trait can cover up another trait, it's referred to as this
dominant
When a trait can be covered up by a dominant trait, its referred to as
recessive
What structure are genes found on
chromosomes
what type of reproduction only requires 1 parent
asexual
