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17 Cards in this Set
- Front
- Back
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Which statement most accurately describes the influences on a person's length of life and quality of a life |
Both behaviors and genes influences the length and quality of life |
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Rats,snakes,elaphe obsolete, are a species made of many distinct populations in different areas each of the population has different markings and colorings. Where would rat,snakes most likely be gray |
In a gravel pit |
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Which process occurs during meiosis that contributes to a germ cell having unique genetic material |
Crossing over |
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Allele A is a dominant in mice and allele a recessive. Two mice with the gene combination Aa breed and produce four offspring as shown below |
4 |
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A bacterium can reproduce quickly by splitting into two cells. Which of these best describes the genetic makeup of the resulting two cells |
They have the same amount of genetic material and are identical |
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Describes a characteristic of both sexual and asexual reproduction? |
New cells are produced |
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Describe asexual reproduction |
Birary fission in a amoeba |
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A child's sex is determined by the sex chromosomes of which person |
Father |
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At can cause an offspring to have a physical trait neither of its parents has |
A mutation in a t cells |
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An organism traits are largely determined by the genetic make up of its parents offspring |
Sperm and egg |
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Which at least controlled by human behaviour |
Inherited genetic disorder |
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What has happened for an inherited trait to increase in a population |
Organism with the trait need to bear more offspring wit organism without the trait |
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Based on information, at conclusion about the offspring labeled A is supported |
It has the same genetic material |
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Results from a simple heredity investigation can be displayed as a punnett square, as a ratio or as a fraction.All three can be used because |
A three methods can be used to show the same information |
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There are four blood types A,B,AB and o.the genes for both A and B blood types are dominat over o. |
Opercent |
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Which is the greatest benefit of sexual reproduction |
Rebility to produce genetically different offspring |
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A main advantage to great organisms that reproduce sexually is |
Greater genetic diversity |
