1) A descendant(s) of a person, animal, or plant; offspring a) Recessive b) Mono c) Gene d) Progeny 2) Tiny segment of DNA  a) Di b) Carrier c) Progeny d) Gene 3) One a) Heterozygous b) Homozygous c) Karyotype d) Mono 4) Two a) Di b) Karyotype c) Progeny d) Dominant 5) show family​ patterns of inheritance across generations a) Karyotype b) Pedigree c) Progeny d) Recessive 6) Picture of someone's chromosomes  a) Progeny b) Pedigree c) Di d) Karyotype 7) A gene that is seen (expressed)- written in a capital letter a) Recessive b) Mono c) Dominant d) Pedigree 8) A gene that is hidden when dominant is present; can ONLY be seen or expressed when dominant is not present- lowercase a) Di b) Carrier c) Recessive d) Progeny 9) Two of the same i.e. HH or hh a) Karyotype b) Homozygous c) Carrier d) Heterozygous 10) Two different i.e. Hh a) Heterozygous b) Carrier c) Di d) Progeny 11) Does not exhibit the trait but contains one allele for it i.e. Bb  a) Recessive b) Homozygous c) Karyotype d) Carrier 12) In mice, brown fur color (B) is dominant to white fur color (b). A heterozygous brown mouse is mated with a white mouse. If 8 offspring are produced, how many would be expected to be white? a) 2 b) 4 c) 6 d) 8 13) In pea plants, purple flower color (W) is dominant over white flower color (w).  If two pea plants with purple pea flowers are crossed to produce offspring with white flowers, what must be the genotypes of the parents? a) Ww and Ww b) ww and ww c) Ww and ww d) WW and Ww 14) Physical makeup of an organism (usually described in adjectives) a) Genotype b) Dominant c) Phenotype d) Pedigree 15) Genetic makeup of an organism (usually written in letters and said as either homozygous or heterozygous) a) Phenotype b) Allele c) Genotype d) Purebred 16) Another word for genes a) Homozygous b) Allele c) Genotype d) Organism 17) The pedigree below tracks the presence of attached earlobes through a family's generations. Having attached earlobes is an recessive trait. If individual III-6 married a man who was homozygous for unattached earlobes, what is most likely to be true regarding their children? a) The children would all have partially attached earlobes. b) All the female children will have unattached earlobes, and all the male children will have attached earlobes. c) All of their children will have attached earlobes.  d) All of their children will have unattached earlobes. 18) The pedigree below tracks the presence of dimples through a family's generation. Having dimples is a dominant trait. If individuals II-1 and II-2 have a fourth child, what is the probability that the child will have dimples? a) 25% b) 50% c) 75% d) 100%

Genetics

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