Genetics - Quiz
A) Endoplasmic reticulum B) Nucleus C) Mitochondria D) Cell membrane
A) To determine the protein sequence of a gene. B) To predict the genotypes of offspring from a genetic cross between two parents. C) To study the molecular structure of DNA. D) To analyze the frequency of genetic mutations.
A) Rosalind Franklin B) James Watson and Francis Crick C) Gregor Mendel D) Thomas Hunt Morgan
A) Genes that are always dominant in an individual. B) Genes that skip a generation. C) Genes that are located on the X chromosome. D) Genes that are only expressed when two copies are inherited.
A) Monohybrid B) Homozygous dominant C) Homologous D) Heterozygous
A) To determine the sequence of a specific gene. B) To identify the total number of genes in an individual. C) To create genetically modified organisms. D) To trace the inheritance of traits in a family over several generations.
A) To produce gametes (sex cells) with half the number of chromosomes. B) To synthesize proteins for gene expression. C) To repair damaged DNA in cells. D) To generate genetic mutations.
A) Huntington's disease B) Cystic fibrosis C) Sickle cell anemia D) Albinism
A) The analysis of genetic mutations. B) The study of changes in gene expression that do not involve changes to the DNA sequence. C) The process of genetic recombination. D) The practice of gene therapy.
A) Penetrance B) Chromatid C) Plasmid D) Genetic drift
A) A cross involving only one trait. B) A cross between individuals from different species. C) A cross between two homozygous individuals. D) A genetic cross between two individuals that are both heterozygous for two traits.
A) Codominance B) Homozygous inheritance C) Polygenic inheritance D) Incomplete dominance
A) Multifactorial B) X-linked C) Recessive D) Dominant
A) Western blot B) Gene editing C) Gel electrophoresis D) PCR (Polymerase Chain Reaction)
A) Artificial selection B) Hybridization C) Genetic engineering D) Natural selection
A) Transcription B) Mutation C) Replication D) Translation
A) 5 B) 4 C) 2 D) 3
A) Down syndrome B) Huntington's disease C) Cystic fibrosis D) Sickle cell anemia
A) Exons B) Alleles C) Genomes D) Mutations
A) IAIB B) ii C) IBIB D) IAIA
A) Chemistry B) Biology C) Genetics D) Physics
A) 46 B) 64 C) 32 D) 23
A) Mutation B) Heredity C) Genetic recombination D) Cloning
A) Dominant B) Polygenic C) Recessive D) Monogenic
A) Variability B) Probability C) Frequency D) Mutation rate
A) Phenotype B) Genotype C) Aneuploidy D) Haploid
A) A mutation that occurs in a body (somatic) cell and is not passed on to offspring. B) A mutation that involves the X chromosome. C) A mutation that leads to cancer. D) A mutation that affects reproductive cells.
A) Turner syndrome B) Hemophilia C) Cystic fibrosis D) Fragile X syndrome
A) Charles Darwin B) Gregor Mendel C) Louis Pasteur D) Thomas Edison |
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