Centromere is also known as:
A) Secondary constriction
B) Primary constriction
C) Chromomere
D) None of these
Mendel's results were rediscovered by:
A) Hugo de Vries
B) Carl Correns
C) Erich von Tschermak
D) All of these
Chromosomes were first discovered by:
A) Fleming
B) Weismann
C) Strasburger
D) Whitman
The theory of inheritance of acquired characteristics was proposed by:
A) Weismann
B) Darwin
C) Lamarck
D) Wolf
Powerhouse of the cell refers to:
A) Plastids
B) Mitochondria
C) Nucleus
D) None of these
Maximum length of chromosomes is observed during which phase?
A) Interphase
B) Prophase
C) Metaphase
D) Anaphase
If "R" represents the gene for round seeds and "r" represents the gene for wrinkled seeds, which is a hybrid?
A) Rr
B) RR
C) rr
D) None of these
What is the basic unit of heredity?
A) DNA
B) Genes
Who studied the inheritance patterns of pea plants and is the "Father of Genetics"?
A) Correns
B) Tschermak
C) Mendel
D) Hugo de Vries
A gene that masks or hides other genes is called:
A) Dominant
B) Recessive
C) Mutant
D) All of these

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