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