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