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Genetics/Meiosis Quiz
Quiz by Clifford Traylor
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​When Gregor Mendel crossed a true-breeding tall TT plant with a true-breeding short tt plant, the F1 plants inherited
an allele from only the tall parent.
an allele for tallness from the tall parent and an allele for shortness from the short parent.
an allele for tallness from each parent
an allele for shortness from each parent
​The Smith family has four sons. What is the chances of having a daughter?
1/8
1/2
1/128
1/12
When Gregor Mendel crossed a true-breeding tall TTÂ plant with a true-breeding short tt plant, the F1 plants inherited
The Smith family has four sons. What is the chances of having a daughter?
A cross of a red cow (RR) with a white bull (WW) produces all roan offspring (RRWW). This type of inheritance is known as
Gametes are produced by the process of
In humans, a male has
Genetic traits of seeds are noted as follows: G= long, W = wrinkled, Y = yellow, R = ribbed, g =short, w = smooth, y = white, r = grooved. Which of the following is a possible genotype for a short, wrinkled, yellow, grooved seed?
Which of the following is true?
In the P generation, a homozygous tall plant is crossed with a homozygous short plant. The probability that an F1 plant will be tall is
The Figure is an example of
Meiosis results in the formation of
If an organism’s diploid number is 46, its haploid number is
Two pink-flowering plants are crossed. The offspring flower as follows: 25% red, 25% white, 50% pink. what pattern of in heritance does flower color in these flowers follow?
When does crossing over occur?
Crossing over allows
What did Griffith observe when he injected a mixture of heat-killed, disease-causing bacteria and live harmless bacteria into mice?
What did Griffith hypothesis after he injected a mixture of heat-killed, disease-causing bacteria and live harmless bacteria into mice?
During DNA replication, a DNA strand that has the bases CTAGGT produces a strand with the bases
RNA contains the sugar
DNA contains the sugar
Because of base pairing in DNA, the percentage of
The tRNA: UUGAAGUGCUUC codes for the mRNA
The tRNA: UUGAAGUGCUUC codes for the DNA (Don't forget transcription reversed
