A. Schwann
B. Schleiden
C. Robert Hook
D. Both a and b
Show AnswerAnswer = Option C
Cell Cycle
Jacob’s syndrome can be represented as
A. XO
B. XXX
C. XXY
D. XYY
Show AnswerAnswer = Option D
A significant happening of meiosis is / are
A. Crossing over
B. Random assortment
C. Both of these
D. None of these
Show AnswerAnswer = Option C
Which division does not show replication of chromosomes?
A. Mitosis
B. Meiosis I
C. Meiosis II
D. None of these
Show AnswerAnswer = Option C
Crossing over in meiosis occurs during
A. Zygotene
B. Pachytene
C. Dislotene
D. Diakinesis
Show AnswerAnswer = Option B
Cancer cells are
A. Differentiated
B. Undifferentiated
C. Highly differentiated
D. Less differentiated
Show AnswerAnswer = Option D
Which fibers intedigitate with each other?
A. Astral fibers
B. Kinetochore fibers
C. Polar fibers
D. All of these
Show AnswerAnswer = Option C
Cytokinins refers to_____?
A. Division of nucleus
B. Division of cytoplasm
C. Division of cell
D. All of these
Show AnswerAnswer = Option C
Morphology of chromosomes is best studied during_____ ?
A. Telophase
B. Metaphase
C. Prophase
D. All of these
Show AnswerAnswer = Option B
Which of the following category comes under Turner’s syndrome?
A. A male having 2 X chromosomes
B. A female having 3 X chromosomes
C. A male having only 1 Y chromosome
D. A female having only 1 X chromosome
Show AnswerAnswer = Option D