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WorksheetsReproduction & Mutations Test Review
Total questions: 18
Worksheet time: 9mins
Which statement best explains how genetic information is organized within a cell?
chromosomes are located in the nucleus of a cell, DNA is in the chromosomes, DNA is made of nucleotides that combine together to create amino acids, amino acids produce protein
chromosomes are located in the nucleus of a cell, DNA is in the chromosomes, DNA is made of nucleotides that combine together to create protein, protein produces amino acids
Replicate (copy) this strand of DNA: TTC GGA ATC
AAT CCG TAG
AAG CCT TAG
Put the phases of Mitosis in order.
interphase, prophase, anaphase, metaphase, telophase, cytokinesis
interphase, prophase, metaphase, anaphase, telophase, cytokinesis
White fur is dominant in rabbits. If two heterozygous white rabbits bred. What percent would be white fur?
25%
50%
75%
100%
Pairs of thread-like molecules, which live in the cell's nucleus, and carry heredity information are called
chromosomes
genes
DNA
nucleus
Made of DNA, this is the basic physical and functional unit of heredity.
chromosomes
genes
DNA
nucleus
A type of asexual reproduction where fully grown parent cells split into two halves resulting in two daughter cells with the exact DNA as the parent.
binary fission
budding
fragmentation
vegetative reproduction
Happens when a single parent cell divides into two identical daughter cells.
mitosis
meiosis
What type of cell division gives an outcome of varied or diverse offspring as a result of reproduction?
mitosis
meiosis
A parent cell breaks into pieces and each piece becomes a new offspring.
binary fission
budding
fragmentation
vegetative reproduction
Mutations can change an organism's appearance, behavior, and/or function.
true
false
A type of cell division that allows for the growth and repair of cells.
mitosis
meiosis
This is an example of what type of asexual reproduction?
fragmentation
budding
binary fission
vegetative reproduction
This is an example of what type of asexual reproduction?
fragmentation
budding
regeneration
vegetative reproduction
Tongue-curling in humans is a dominant genetic trait. Suppose a man who is Tt for tongue-curling marries a woman who is also Tt for this trait. What are the percentage of offspring that will be able to curl their tongue?
0%
100%
75%
25%
In guinea pigs, short hair is dominant over long hair. If a short haired SS guinea pig is crossed with a long haired ss guinea pig. What percent of the offspring will have short hair?
0%
100%
50%
25%
During which phase of meiosis does crossing-over occur?
interphase
prophase I
metaphase I
anaphase I
Mutations can be good, bad, or have no effect.
true
false
