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