Punnett Squares
Heredity
DNA
Genetic Engineering
Cloning
100
In a Punnett Square, which parent's genotype should be above the top two squares?
The father's
100
What is the chart used to trace family heredity called?
A pedigree
100
What are the 4 different nitrogen bases in DNA?
Adenine, Guanine, Cytosine, Thymine
100
What is "Manipulating genes for practical purposes"?
Genetic Engineering
100
What was the first creature ever cloned
Sea Urchin
200
If 2 parents are heterozygous for a trait, what percent of their offspring will will be recessive for the trait?
25%
200
Why can a male not be a carrier of a disease?
Males only have 1 "X" Sex Chromosome
200
What is the shape that is referred to at the shape of DNA?
The double helix
200
Who made up the first group of people to use genetic engineering?
Animal Breeders and Early Botanists
200
How many humans have ever been successfully cloned from another human and born?
0
300
If a father's genotype is Ww and a mother's genotype is ww, how many children will be homozygous for the dominant trait.
0
300
What does it mean for a disease to be recessive?
both parents must either have the disease or be a carrier of it.
300
What 2 scientists were awarded a nobel prize for discovering the shape of DNA?
James Watson and Francis Crick
300
What is one thing DNA Fingerprinting is used for?
Finding out who committed a crime and paternity tests
300
What is an example of living human clones?
Twins
400
If a father's bloodtype genotype is I^ai and mother's is ii what is the percent chance of the child having type O blood?
50%
400
In a pedigree, what does it mean when a shape has a / through it?
The person the shape represents is deceased.
400
Who took the photo labeled as "Photo 51"
Rosalind Franklin
400
What is "The process of crossing dissimilar individuals to bring together the best of both organisms"?
Hybridization
400
What was the name of the first mammal ever cloned?
Dolly the Sheep
500
What is the full name of the man that invented the Punnett square?
Reginald Crundall Punnett
500
What chomosome does downs syndrome affect?
Chromosome 21
500
Strands of DNA make up ____________.
Chromosomes
500
What is an animal that has foreign DNA in its cells called?
A transgenic animal
500
What president restricted that taxpayer dollars go to funding cloning?
Bill Clinton
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