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15 Cards in this Set
- Front
- Back
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Which of the following best defines genomics? A sequence of mutant genes The study of the genomes of organisms A mechanism used in DNA fingerprinting The study of cellular protein structures |
The study of the genomes of organisms |
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How does mitosis in plant cells differ from that in animal cells? |
Animal cells lack a cell plate |
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______ have the potential to develop and specialize into any call type which means they are _______. |
embryonic stem cell; totipotent |
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From the cross Aa x Aa, the probability of producing a homozygous dominant offspring is.... |
25% |
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If a cell has 18 chromosomes, how many chromosomes would each daughter cell have |
18 |
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What is the definition of nondisjunction? |
failure of chromosome pairs to seperate |
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A woman who isn't colorblind but has an allele for color blindness reproduces with a man with normal vision. What is the chance that they'll have a colorblind daughter? |
0% |
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What happens when translation takes place? |
tRNAs are bringing amino acids to the ribsomes |
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A characteristic of cancer cells |
they result in uncontrolled growth |
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When you notice that someone has unusually blue yes, you've noticed their.... |
phenotype |
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the goal of ______ is to use cells and tissues to treat human illness or injuries. |
therapeutic cloning |
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Two organisms, each with the genotypes TtGg, mate. The chance of producing an offspring that has the dominant phenotype fro height (T) and the recessive phenotype for color (g) is.... |
3/16 |
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Crossing-over involves the exchange of genetic information between..... |
homologues |
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IF a piece of DNA breaks off from a chromosome and attaches itself to a nonhomologous chromosome at another location, what type of change has occured? |
Translocation |
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An example of an X-linked recessive disorder |
Colorblindness |
