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