Probabilities
What is the probability that two homozygous dominant (TT & TT) parents will have a homozygous recessive (tt) offspring?
0%
What type of genotype must a purebred have?
homozygous
Which type of reproduction results in less genetic variation?
asexual
Not wearing sunscreen
behavioral
What 16th seed beat Purdue in the 1st round of the NCAA Tournament this year?
FDU
What is the probability that a homozygous dominant parent (TT) & heterozygous parent (Tt) will have a heterozygous recessive offspring?
50%
The characteristics of an organisms are their ________.
Traits
What type of reproduction generally involves more parental care?
sexual
Parent, grandparent, and great-grandparent all had Type 1 diabetes
genetic
What is the fastest animal?
Peregrine Falcon
What is the probability that two heterozygous parents will have a homozygous recessive (tt) offspring?
25%
What is the term describing how traits are passed from parents to offspring?
Which type of reproduction usually involves less energy and is faster?
asexual
Contaminated groundwater
Environmental
How many World Cups has Brazil won?
5
If baldness is recessive in cats, what is the probability that two bald parents will have a furry offspring?
0%
This type of allele always expresses itself over a recessive allele.
dominant
What are two reasons that human body cells replicate through mitosis?
growth and repair
Not exercising because your parents don't exercise
behavioral
What is the tallest lighthouse in North Carolina?
Cape Hatteras lighthouse
Blue eyes are recessive and brown eyes are dominant in dogs. If a blue-eyed puppy was born to a brown-eyed mother and blue-eyed father, what do you know about the genotype of the mother?
Mother must be heterozygous
What is the expression of a genotype.
phenotype
If a human body cell contains 46 chromosomes, how many chromosomes would a new egg cell contain after meiosis?
23
Living in the same house as someone who is a heavy smoker
Environmental
How old was the oldest living person ever?
122