Biology MCQS-Cell Cycle

BIOLOGY CLASS IX CHAPTER# Cell Cycle
Q.1 : Which processes involve mitosis
a) Growth, repair and semi conservative replication b) Growth, reduction division and asexual reproduction c) Growth, repair and asexual reproduction d) Growth, reduction division and repair Growth, repair and asexual reproduction

Q.2 : What occurs in metaphase of mitosis?
a) Chromatids reach the poles of the spindle b) Chromosome line up on the equator of the cell c) Chromatids separate and move to opposite poles d) Chromosomes start to coil up and become visible Chromosome line up on the equator of the cell

Q.3 : Which process occurs during prophase of mitosis in an animal cell
a) Formation of chromosomes b) Division of centromeres c) Replication of DNA d) Separation of centrioles Formation of chromosomes

Q.4 : A type of cell division in which spore mother cell produce spores
a) Meiosis b) Amitosis c) Mitosis d) Both Amitosis and Meiosis Meiosis

Q.5 : Chromosomes contain heredity units called:
a) Diplotene b) Apoptosis c) Chitin d) Genes Genes