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