2404080
Descripción
Test por Henry Sergio Jr., actualizado hace más de 1 año
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Creado por Henry Sergio Jr.
hace más de 9 años
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Pregunta 1
Pregunta
When one characteristic is more strongly inherited than another characteristic, it is said to be _____.
Respuesta
-
Monohybrid
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Dominant
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Dihybrid
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Recessive
Pregunta 2
Pregunta
Phenotype refers to the _______ of an individual.
Respuesta
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actual physical appearance
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genetics makeup
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recessive alleles
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genes
Pregunta 3
Pregunta
Which of the following is NOT a reason in choosing pea plants for Mendel's experiment?
Respuesta
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They were large and slow growing.
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They possess simple characteristic that is easy to obverse.
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They possess both female and male reproductive organs.
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They can self-pollinate.
Pregunta 4
Pregunta
What is the total number of chromosomes in a haploid?
Respuesta
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26
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46
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23
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43
Pregunta 5
Pregunta
Which genotype consists of two identical genes for a given character?
Respuesta
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Homozygous
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Dominant
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Recessive
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Heterozygous
Pregunta 6
Pregunta
Which one is not an inherited trait?
Respuesta
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birds laying eggs
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ability of a fish to swim
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dogs shaking hands
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curly or straight tails in pigs
Pregunta 7
Pregunta
The human sex chromosome for female is ____.
Respuesta
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XX
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XY
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YY
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XZ
Pregunta 8
Pregunta
An individual who is heterozygous for two genes is represented by ________.
Respuesta
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Aabb
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AaBb
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AAbb
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AABb
Pregunta 9
Pregunta
If a heterozygous round seeded pea plant self-pollinate, the offspring will be __________. (In genotype) (Round is dominant.)
Respuesta
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50% round
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25% wrinkled
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50% heterozygous
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No offspring produced
Pregunta 10
Pregunta
A father has color brown eyes and his wife is a carrier of such trait. What is the probability of a female child to have black eyes? (Black is dominant over brown)
Respuesta
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50%
-
75%
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25%
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100%
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