A) Cell membrane B) Mitochondria 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 study the molecular structure of DNA. D) To analyze the frequency of genetic mutations.
A) James Watson and Francis Crick B) Rosalind Franklin C) Gregor Mendel D) Thomas Hunt Morgan
A) Genes that are always dominant in an individual. B) Genes that are located on the X chromosome. C) Genes that skip a generation. D) Genes that are only expressed when two copies are inherited.
A) Homologous B) Monohybrid C) Homozygous dominant D) Heterozygous
A) To determine the sequence of a specific gene. B) To trace the inheritance of traits in a family over several generations. C) To create genetically modified organisms. 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 synthesize proteins for gene expression. D) To produce gametes (sex cells) with half the number of chromosomes.
A) Sickle cell anemia B) Huntington's disease C) Albinism D) Cystic fibrosis
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 process of genetic recombination. D) The practice of gene therapy.
A) Penetrance B) Genetic drift C) Chromatid D) Plasmid
A) A genetic cross between two individuals that are both heterozygous for two traits. B) A cross between individuals from different species. C) A cross between two homozygous individuals. D) A cross involving only one trait.
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) Phenotype B) Aneuploidy C) Haploid D) Genotype
A) Genetics B) Biology C) Chemistry D) Physics
A) 32 B) 46 C) 64 D) 23
A) Louis Pasteur B) Gregor Mendel C) Thomas Edison D) Charles Darwin
A) Sickle cell anemia B) Down syndrome C) Cystic fibrosis D) Huntington's disease
A) 4 B) 5 C) 2 D) 3
A) Hemophilia B) Turner syndrome C) Cystic fibrosis D) Fragile X syndrome
A) Gene editing B) Western blot C) Gel electrophoresis D) PCR (Polymerase Chain Reaction)
A) Genomes B) Exons C) Alleles D) Mutations
A) Recessive B) X-linked C) Multifactorial D) Dominant
A) Hybridization B) Natural selection C) Genetic engineering D) Artificial selection
A) Recessive B) Dominant C) Polygenic D) Monogenic
A) Genetic recombination B) Heredity C) Mutation D) Cloning
A) Codominance B) Polygenic inheritance C) Homozygous inheritance D) Incomplete dominance
A) IAIA B) IBIB C) IAIB D) ii
A) Translation B) Mutation C) Replication D) Transcription
A) Frequency B) Probability C) Mutation rate D) Variability |