Podcast
Questions and Answers
When was the first evidence of plant domestication found?
When was the first evidence of plant domestication found?
- 1761-1766
- 1995
- 1944
- 9000 BC (correct)
Who first demonstrated sex in (monoecious) plants and suggested obtaining new plant types through crossing?
Who first demonstrated sex in (monoecious) plants and suggested obtaining new plant types through crossing?
- Mather
- Mendel
- Avery, MacLeod, McCarty
- Camerarius (correct)
Who demonstrated that hybrid offspring received traits from both parents and were intermediate in most traits, and conducted the first scientific hybrid in tobacco?
Who demonstrated that hybrid offspring received traits from both parents and were intermediate in most traits, and conducted the first scientific hybrid in tobacco?
- Watson, Crick, Wilkins
- Kohlreuter (correct)
- Borlaug
- Mendel
Who proposed a model for DNA material structure in 1953?
Who proposed a model for DNA material structure in 1953?
What is the process by which people try to control the reproductive rates of animals and plants without knowledge on the transmission of traits from parents to their offspring?
What is the process by which people try to control the reproductive rates of animals and plants without knowledge on the transmission of traits from parents to their offspring?
Flashcards
Plant Domestication Start Date
Plant Domestication Start Date
The approximate year when humans first started cultivating and selecting plants for desirable traits.
Camerarius's Contribution
Camerarius's Contribution
Demonstrated sex in plants and proposed crossing for new types.
Kohlreuter's Discovery
Kohlreuter's Discovery
Observed hybrid offspring inheriting traits from both parents.
DNA Structure Proposers
DNA Structure Proposers
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Domestication Process
Domestication Process
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