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The outward appearance (gene expression) of a particular trait in an organism is referred to as
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asexual reproduction
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The outward appearance (gene expression) of a particular trait in an organism is referred to as a phenotype
asexual reproduction process by which a single parent reproduces by itself
binary fission the division of a prokaryotic cell into two offspring cells
budding asexual reproduction in which a part of the parent organism pinches off and forms a new organism.
Some individuals with blood group A may inherit the genes for blond hair, while other individuals with blood group A may inherit the genes for brown hair. This can be explained by the principle of independent assortment.
When a body cell divides through the process of mitosis, the chromosomes in the daughter cells are identical to the chromosomes of the parent cell.
Organisms are able to reproduce either sexually or asexually. Which of the following statements is true of these reproductive processes? The sorting of genes during sexual reproduction results in a large amount of genetic variation.
Most mammals have body cells with a full set of genetic information and gametes with a half set of genetic information. fertilization; full
Asexual reproduction is carried out through __________ division of cells. Therefore, the chromosomes in cells of the new organism are __________ the chromosomes in cells of the parent. mitotic, identical to
______ is a source of genetic variation that involves the swapping of sections of chromosomes during meiosis. Crossing over
Which of the following cells are produced through meiosis? sex cells
Triple X syndrome, or trisomy X, occurs when a female has an extra X chromosome in each of her cells. This results when the mother's reproductive cells divide improperly, and two X chromosome are moved into one gamete. When that gamete is fertilized and t nondisjunction
During mitosis, one parent cell forms daughter cells that are the parent cell. two; identical to
When environmental conditions change, it is more likely that at least some members of a species will survive if there is variation among the members.
What is the name of the process that appears in the diagram below? mitosis
In squirrels, the gene for gray fur (G) is dominant over the gene for black fur (g). If 50% of a large litter of squirrels are gray, the parental cross that produced this litter was Gg x gg
Which represents the genotype of a homozygous condition? bb
A hybrid black-coated guinea pig produces two million sperm cells. Approximately what number of its sperm cells contain the recessive gene for white coat color? 1 million
Some individuals with blood group A may inherit the genes for blond hair, while other individuals with blood group A may inherit the genes for brown hair. This can be explained by the principle of independent assortment
What percentages can be expected in the offspring of cross between a female carrier for color blindness and a male with normal color vision? 25% normal male, 25% colorblind males, 25% normal females, 25% carrier females
Which cross could produce a child with type O blood? AO x BO
A man with a blood genotype AO marries a woman with a blood genotype of AO. What blood types could be expected in their children? both type A and type O
Sexual 2: Variation occurs in off springs
The outward appearance (gene expression) of a particular trait in an organism is referred to as a phenotype
When many hybrid tall pea plants are cross-pollinated, the offspring produced will probably be 50% heterozygous tall
Created by: Thomas Miller
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