A) It copies DNA strands. B) It adds new genetic material to DNA. C) It mutates genes. D) It cuts DNA at specific sequences.
A) To produce multiple copies of a gene. B) To remove genes from an organism. C) To study the entire genome of an organism. D) To create a completely new gene.
A) To study proteins in cells. B) To clone entire organisms. C) To create hybrid organisms. D) To edit genes with precision.
A) A grand method of optimization. B) A protein found in organisms. C) A gene mapping organization. D) A genetically modified organism.
A) They are used as vectors to transfer desired genes into host organisms. B) They are tools to measure DNA length. C) They are enzymes used to cut DNA. D) They are proteins that regulate gene expression.
A) To reduce the genetic diversity of crops. B) To eliminate the need for fertilizers. C) To produce crops with desirable traits such as pest resistance or higher yield. D) To increase the cost of food production.
A) A method to delete genes from an organism. B) A tool to deliberately spread a specific gene through a population. C) A technique to clone entire organisms. D) A process to analyze the entire genome of a species.
A) Using genetic engineering to create vaccines against diseases. B) Manufacturing traditional medicines. C) Studying the history of vaccines. D) Testing antibiotics on viruses.
A) Polymerase Chain Reaction (PCR) B) Transformation C) Gel electrophoresis D) CRISPR-Cas9
A) The removal of genes from an organism. B) A natural gene mutation. C) The insertion of a specific gene into a specific location in the genome. D) The transfer of an entire chromosome into a cell.
A) Gene cloning. B) CRISPR-Cas9. C) Plasmid transformation. D) RNA interference.
A) Southern blotting B) RNA interference C) Gel electrophoresis D) CRISPR-Cas9
A) Western blotting B) RNA splicing C) Agrobacterium-mediated transformation D) Yeast two-hybrid system
A) No change in genetic diversity within a population. B) Improved overall health and well-being. C) Immediate and predictable benefits. D) Unintended genetic mutations and long-term health effects.
A) Deleting an entire chromosome. B) Copying a gene from one species to another. C) Changing a specific sequence of DNA within a gene. D) Inserting a whole gene into an organism.
A) By increasing the use of chemical pesticides. B) By reducing the variety of crop species. C) By promoting the use of natural fertilizers only. D) By developing crops with improved yields and resistance to pests.
A) By increasing resistance to antibiotics in humans. B) By enabling the production of human proteins like insulin for therapy. C) By replacing traditional medicines with genetically modified ones. D) By creating new diseases for research purposes.
A) Restriction digestion B) Transcription C) Translation D) PCR amplification
A) Coding Region for Identifying Specific Proteins B) Catalytic RNA for Inducing Specific Proteins C) Clustered Regularly Interspaced Short Palindromic Repeats D) Cellular Replication and Inheritance System
A) The manipulation of genes in a lab setting. B) The study of gene inheritance patterns. C) The process by which information from a gene is used in the synthesis of a functional gene product. D) The sequencing of an entire genome.
A) To study biochemistry in organisms. B) To analyze and interpret biological data using computational tools. C) To create artificial organisms. D) To physically manipulate DNA in a lab. |