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Question-1
The longest phase of cell division is
(A)
Telophase
(B)
Anaphase
(C)
Prophase
(D)
Metaphase
Question-2
The sex chromosomes of human males are briefly expressed as
(A)
XY
(B)
XX
(C)
XO
(D)
YO
Question-3
The chromosomes appear thin, long and thread like during
(A)
Zygotene
(B)
Leptotene
(C)
Pachytene
(D)
Diakinesis
Question-4
The growth period between two successive divisions of a cell is
(A)
Prophase
(B)
Anaphase
(C)
Interphase
(D)
Metaphase
Question-5
The structural and functional unit of all living organisms is
(A)
organ system
(B)
organs
(C)
tissues
(D)
cell
Question-6
The centromere is very near the end of the chromosome is said to be
(A)
Telocentric
(B)
Metacentric
(C)
Acrocentric
(D)
Submetacentric
Question-7
The number of chromosomes in the daughter cell after mitosis is
(A)
one fourth of parent cell
(B)
one half of parent cell
(C)
twice of the parent cell
(D)
same as the parent cell
Question-8
Chromosomes are found in the ______ of a cell.
(A)
gene
(B)
cytoplasm
(C)
DNA
(D)
Nucleus
Question-9
The basic unit of heredity that are found on the chromosomes are
(A)
proteins
(B)
DNA
(C)
genes
(D)
nucleoprotein
Question-10
The correct sequence of different stages of prophase-1 of meiotic cell division is
(A)
Diplotene, Pachytene, Zygotene, Diakinesis and Leptotene
(B)
Leptotene, Pachytene, Zygotene, Diplotene and Diakinesis
(C)
Leptotene, Zygotene, Pachytene, Diplotene and Diakinesis
(D)
Zygotene, Leptotene, Pachytene, Diakinesis and Diplotene
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Std 10
ICSE/ISC
Practice in Related Chapters
Cell Division
Heredity and Genetics
Absorption by Roots
Ascent of Sap
Transpiration
Nervous System in Human Beings
Photosynthesis
Endocrine System
Reproductive System
Sense Organs: Eye and Ear
Basic Biology
Aids to Health
Cell Cycle and Cell Division
Structure of Chromosome
Pollution
Ascent or Rise of Water
Genetics - Some Basic Fundamentals
Population - The Increasing numbers and rising problems
Circulatory System
Health Organisations
Excretory System
Cell Cycle and Cell Division
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