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What would be the number of chromosomes of the aleurone cells of a plant with 42 chromosomes in its root tip cells ?
Options
(a) 42
(b) 63
(c) 84
(d) 21
Correct Answer:
63
Explanation:
Aleurone cells are the outer cell layer of the endosperm, usually only one cell thick in wheat and the only endosperm tissue alive at maturity. The cell layer of this layer are responsible for the de-novo synthesis of enzyme needed during germination. The chromosome number is 63 of a plant with 42 chromosome in its root tip cells.
Related Questions: - The douple helix model of Watson and Crick is known as
- Entry of mineral ions in plant root cells by diffusion is
- Axile placentation is present in
- Species that occur in different geographical regions or separated by spatial
- Endoplasmic reticulum was discovered by
Question Type: Memory
(964)
Difficulty Level: Easy
(1008)
Topics: Structural Organisation In Plants
(243)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The douple helix model of Watson and Crick is known as
- Entry of mineral ions in plant root cells by diffusion is
- Axile placentation is present in
- Species that occur in different geographical regions or separated by spatial
- Endoplasmic reticulum was discovered by
Question Type: Memory (964)
Difficulty Level: Easy (1008)
Topics: Structural Organisation In Plants (243)
Subject: Biology (4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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