Q. Which of the following is a form of asexual reproduction?
  • A. Budding
  • B. Fertilization
  • C. Pollination
  • D. Internal fertilization
Q. Which of the following is a key application of CRISPR technology?
  • A. Gene editing
  • B. Protein synthesis
  • C. Cell culture
  • D. Antibody production
Q. Which of the following is a major threat to biodiversity?
  • A. Increased genetic diversity
  • B. Habitat destruction
  • C. Sustainable farming practices
  • D. Conservation efforts
Q. Which of the following is a potential risk of biotechnology?
  • A. Unintended effects on non-target organisms
  • B. Increased crop yields
  • C. Improved disease resistance
  • D. Enhanced food security
Q. Which of the following is a sustainable practice for enhancing food production?
  • A. Use of synthetic fertilizers
  • B. Conventional tillage
  • C. Agroforestry
  • D. Pesticide overuse
Q. Which of the following is an example of a density-dependent factor affecting population growth?
  • A. Natural disasters
  • B. Disease spread
  • C. Climate change
  • D. Habitat destruction
Q. Which of the following is an example of a sex-linked trait?
  • A. Color blindness
  • B. Height
  • C. Blood type
  • D. Cystic fibrosis
Q. Which of the following is an example of an invasive species?
  • A. Bald eagle
  • B. Asian carp
  • C. Redwood tree
  • D. Blue whale
Q. Which of the following is NOT a characteristic of K-selected species?
  • A. Long lifespan
  • B. High parental investment
  • C. High reproductive rate
  • D. Stable population size
Q. Which of the following is NOT a component of RNA?
  • A. Ribose
  • B. Thymine
  • C. Uracil
  • D. Phosphate group
Q. Which of the following is NOT a component of the central dogma of molecular biology?
  • A. DNA replication
  • B. Transcription
  • C. Translation
  • D. RNA splicing
Q. Which of the following is NOT a method of contraception?
  • A. Condoms
  • B. Birth control pills
  • C. Intrauterine device (IUD)
  • D. Ovulation
Q. Which of the following is NOT a method of gene editing?
  • A. CRISPR-Cas9
  • B. Zinc finger nucleases
  • C. RNA interference
  • D. TALENs
Q. Which of the following practices can help conserve biodiversity?
  • A. Monoculture farming
  • B. Deforestation
  • C. Protected areas establishment
  • D. Pollution increase
Q. Which of the following practices can help reduce food waste in production?
  • A. Improved storage techniques
  • B. Increased use of pesticides
  • C. Longer transportation times
  • D. Overproduction of crops
Q. Which organ is primarily responsible for detoxifying chemicals and metabolizing drugs?
  • A. Kidney
  • B. Liver
  • C. Pancreas
  • D. Spleen
Q. Which part of the brain is responsible for regulating heart rate and breathing?
  • A. Cerebrum
  • B. Cerebellum
  • C. Medulla oblongata
  • D. Thalamus
Q. Which part of the flower is responsible for producing ovules?
  • A. Stamen
  • B. Pistil
  • C. Petal
  • D. Sepal
Q. Which process is used to separate DNA fragments by size?
  • A. Gel electrophoresis
  • B. PCR
  • C. Cloning
  • D. Transcription
Q. Which structure connects the fetus to the placenta?
  • A. Umbilical cord
  • B. Fallopian tube
  • C. Amniotic sac
  • D. Cervix
Q. Which structure is responsible for the production of eggs in females?
  • A. Uterus
  • B. Ovary
  • C. Fallopian tube
  • D. Cervix
Q. Which structure protects the developing flower bud?
  • A. Petal
  • B. Stamen
  • C. Sepal
  • D. Ovary
Q. Which technique is used to amplify DNA for analysis?
  • A. Gel electrophoresis
  • B. Polymerase chain reaction (PCR)
  • C. Sanger sequencing
  • D. Western blotting
Q. Which technology is used to enhance food production by monitoring crop health?
  • A. Drones
  • B. Tractors
  • C. Irrigation systems
  • D. Hand tools
Q. Which type of bacteria is commonly used in yogurt production?
  • A. Lactobacillus
  • B. Escherichia coli
  • C. Staphylococcus
  • D. Bacillus cereus
Q. Which type of blood vessel carries oxygenated blood away from the heart?
  • A. Veins
  • B. Capillaries
  • C. Arteries
  • D. Arterioles
Q. Which type of flower has both male and female reproductive structures?
  • A. Unisexual
  • B. Bisexual
  • C. Complete
  • D. Incomplete
Q. Which type of immunity is acquired through vaccination?
  • A. Innate immunity
  • B. Passive immunity
  • C. Active immunity
  • D. Cell-mediated immunity
Q. Which type of mutation can result from the insertion or deletion of nucleotides?
  • A. Silent mutation
  • B. Point mutation
  • C. Frameshift mutation
  • D. Missense mutation
Q. Which type of pollination occurs when pollen is transferred between flowers of the same species?
  • A. Self-pollination
  • B. Cross-pollination
  • C. Wind pollination
  • D. Water pollination
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