alleryBy the law of dominance, characters are controlled by units called:
AVectors
BMarkers
CCarriers
DFactors
Answer & Solution
Correct answer: D. Factors
1. Mendel could not see genes but inferred discrete units.
2. He named them for the effect they carry.
3. He called them factors.
_Source: syllabus Biology, Chapter 5, Principles of Inheritance and Variation._
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