Genetics And Reproduction Question Preview (ID: 25200)
Review Over Mendel And DNA.
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What nucleotides match up with eachother in DNA?
a) (A-T), (C-G)
b) (A-T), (A-U), (C-G)
c) (A-U), (C-G)
d) (A-T), (U-T), (G-C)
Where in the cell would we be able to locate DNA?
a) The nucleus
b) Within the cytoplasm
c) Within storage vacuoles
d) Ribosomes
What would be defined as an alteration in a sequence of nucleotides?
a) Mutations
b) Genetic mistakes
c) Amino acids
d) Protiens
What is it called when you take a gene from one organism and insert it into another organism?
a) Genetic modification
b) Mutations
c) Genetics
d) Heredity
Who is considered the father of genetics, and with what plants did he work/study?
a) Gregor Mendel, pea plants
b) Gregor Mendel, bean plants
c) Charles Darwin, pea plants
d) James Watson, bean plants
What is the structure of a chromosome?
a) DNA wrapped around proteins
b) A single strand of DNA
c) Phosphates, sugars, and bases
d) A mass of bunched up DNA
Which of these would sperm and eggs be classified as?
a) Gametes
b) Somatic cells
c) Chromosomes
d) Genotypes
Which is the form of reproduction where two parents contribute genetic material to the offspring?
a) Sexual Reproduction
b) Asexual Reproduction
c) Gamete
d) Mutation
What is the reproduction of a genetically identical offspring from a single parent through mitosis?
a) Asexual Reproduction
b) Sexual Reproduction
c) Gamete
d) Mutation
What is the result of mitosis?
a) Two identical cells
b) Two different cells
c) Four identical cells
d) Four different cells
What is the result of meiosis?
a) Two identical cells
b) Two different cells
c) Four identical cells
d) Four different cells
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