Cell
Cell: Overview
This topic covers concepts, such as, Cell, The Basic Unit of Life, Mitosis & Meiosis etc.
Important Questions on Cell
An intermediate type of plastid that develops from proplastids are called_____.
_____ include/s glycogen, poly-β- hydroxybutyrate granules, sulphur granules and gas vesicles.
_____ is the ability of a single cell to produce a fertile, adult individual.
Nuclear DNA replicates in the _____ phase.
In which of the following phases, DNA synthesis is initiated at a distinct checkpoint?
Which of the following is the period of actual nuclear and cell division during which the duplicated chromosomes are divided equally between two progeny cells?
The reduction in chromosome number is achieved by the process of _____.
In cell biology, mitosis is a part of the cell cycle in which replicated chromosomes are fragmented into _____ new nuclei.
Which of the following statement(s) regarding the difference between mitosis and meiosis is/are correct?
A. The purpose of mitosis is cell regeneration, growth, and asexual reproduction, while the purpose of meiosis is the production of gametes for sexual reproduction.
B. Mitosis is a single nuclear division that results in two nuclei that are usually partitioned into two new daughter cells.
Which of the following statements about Eukaryotic cells is(are) correct?
A. The nucleus of eukaryotic cells is enclosed within the nuclear membrane.
B. A single, linear Stranded DNA carries all the genetic information in the nucleus.
C. Mitochondria are found in cells.
Which of the following organisms does not have Eukaryotic cells in them?
_____ control mechanism ensures that everything is ready to enter the M (mitosis) phase and divide in a cell cycle.
“Omni cellula-e-cellula”, who gave this concept and modified the cell theory?
Which is not an example of Eukaryotic cell?
Which of the following is true about Eukaryotic cells?
The duplication of centrosome takes place in:
