He first developed the technique of vaccination.
Correct answer: B. Edward Jenner
- A. Louis Pasteur
- B. Edward Jenner
- C. Gregor Mendel
- D. Beadle and Tatum
Explanation
Edward Jenner is considered the pioneer of the vaccination technique. In 1796, he demonstrated that exposure to cowpox could provide immunity to smallpox, laying the foundation for modern immunology. The other options, while significant figures in biology, are not linked to the original development of vaccination. Louis Pasteur later expanded upon Jenner's work, Gregor Mendel is known for genetics, and Beadle & Tatum are known for their genetic research.
Last updated
About Introduction to Biology
Biology is divided into fields such as botany, zoology, microbiology, genetics, ecology, physiology and biotechnology, each focusing on a different aspect of life. Levels of biological organization progress from atoms and molecules through organelles, cells, tissues, organs and organ systems to organisms, populations, communities, ecosystems and the biosphere.
Practise Introduction to Biology
123 free Introduction to Biology MCQs from Biology, each with the correct answer and an explanation. Unlimited attempts, no account needed.
Exams that ask Biology questions like this
Biology is on 6 papers prepared for on TestUstad, and all of them draw the same bank, so this question is worth knowing for every one of them.
Related questions
The branch of biology which deals with the organisms living in freshwater bodies is:
This is a branch of biology which deals with the parasites:
The part of earth inhabited by living organisms including land, ocean, and atmosphere:
The members of one species inhabiting the same area are called?
Which of these is an example of the tissue level in plant: