Cell: The Unit of Life questions
666 published questions with worked solutions.
- Select the right option which relates to Schwann regarding the following statement I. He reported that cells have a thin outer...
- 'Omnis cellula-e-cellula' (all cells arises from pre-existing cells). This concept was given by
- Nobody can have life if its constituent parts are not formed of cells. It was observed by
- According to cell doctrine, which of the following statements are incorrect? I. The bodies of all living beings are made up of...
- Study of form, structure and composition of cells is called
- Match the following columns. List-I: (A) Leeuwenhoek (B) Robert Hooke (C) *Chlamydomonas* (D) Robert Brown (E) Schwann List-II:...
- Robert Hooke developed a microscope with which he studied the internal structures of the cell. His work is famous for the study of
- Which of the following statements are correct? I. Occurrence of different types of tissues, organs and organ system results in...
- Which chapter of the book *Micrographia*, written by Robert Hooke gave birth to cell biology?
- Cell membrane was discovered by Schwann (1838) but it was named by
- Select the correct fundamental features of cell theory I. All cells are basically alike in their chemistry and physiology II. All...
- …… are an exception to cell theory
- Animal cell contains non-membrane bound organelles called ……which helps in cell division
- Which of the following statements are correct? I. Mycoplasmas are the smallest cells. II. Nerve cells are some of the longest...
- Complete the given NCERT statements (I-III) by choosing appropriate options for the blanks (A-D) I. Cells that have membrane...
- Which of the following statements are correct? I. Nerve cells are the smallest of all cells. II. Bacteria are 3-5 μm in length....
- The factors which set the limit of cell size or volume are I. nucleo-cytoplasmic or kern-plasma ratio II. rate of metabolic...
- Within the cell, ribosomes are found in
- Which of the following statements are correct? I. Human RBC is about 7.0 μm in diameter II. Cytoplasm is the main arena of...
- Arrange the following cells in an ascending order of their size and select the correct option I. Ostrich eggs II. Mycoplasma III....
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