Which of the following statement is NOT correct regarding the prokaryotic cell? [CHSL Exam 2022 Tier I]

______ are known as the powerhouses of the cell. [Constable GD Examination 2022]

When two nuclei fuse together forming one nucleus during cell fusion, it is known as:
[Junior Engineer 2024 Electrical Paper I]

The cytoplasm has _______ such as ribosomes, mitochondria, and golgi bodies. [Constable GD Examination 2022]

Which of the following is not present in a nucleus? [Constable GD Examination 2022]

Plant cells differ from animal cells in having an additional layer around the cell membrane termed as __________. [CHSL Exam 2022 Tier I]

The primary function of which globular structure is to produce and assemble the ribosomes of the cell? [Junior Engineer 2024 Civil Paper I]

Which is the major microtubule-organising centre (MTOC) in eukaryotic cells involved in various cellular processes, including sensory reception, locomotion, and embryogenesis? [CHSL 2021 Tier I]

Which type of cell lacks a membrane-bound nucleus? [Junior Engineer 2024 Mechanical Paper I]

Which part of the cell is responsible for generating the primary energy molecule ATP in eukaryotic animals? [Junior Engineer 2024 Mechanical Paper I]

What is the role of ribosomes of a polysome?

[SSC CGL 2022]

Several biological processes are catalysed by enzymes. Digestive enzymes are present in which part of the cell?

[SSC MTS 2024]

Which cell organelle is defined as the small round organelle that undergoes oxidation reaction to produce hydrogen peroxide?

[SSC CGL 2024]

Which of the following cell organelles can make copies of themselves?

[SSC CHSL 2023]

What is the major function of a cell wall?

[SSC MTS 2022]

A group of ribosomes attached to mRNA is known as:

[SSC CGL 2022]

Select the INCORRECT statement.

[SSC MTS 2024]

Identify the statement that is NOT true about ATP.

[RRB NTPC CBT]

Which of the following statements is correct regarding cell membrane?
I. The membrane is selectively permeable to some molecules present on either side of it.
II. Water may also move across this membrane from lower to higher concentration.

[SSC CGL 2023]

___________ are known as the powerhouse of the cell.

[RRB NTPC CBT]

Which of the following is NOT one of the three main parts of the cell?

[SSC MTS 2022]

Which of the following cell organelles is made up of ribosomal RNA and protein?

[SSC CGL 2023]

Select the correct statement.

[SSC CGL 2023]

The main function of centriole is:

[SSC CPO 2023]

Cytoplasm is a jelly-like fluid that is present between:

[RRB NTPC CBT]

The Krebs cycle of aerobic respiration is carried out within which of the following cell organelles?

[SSC MTS 2024]

Which of the following is a membrane-bound sac filled with digestive enzymes?

[RRB NTPC CBT]

In animal cells, the breakdown of very long chain fatty acids through ꞵ-oxidation is conducted by which of the following organelles?

[SSC MTS 2024]

____________ are a kind of waste disposal system of the cell.

[SSC GD 2022]

Which of the following is present only in plant cells?

[RRB NTPC CBT]

Which cell organelles are known as cell's post office ?

[SSC CHSL 2023]

Which is an integral membrane protein that forms the tetramer and facilitates the diffusion of water and some small, unmodified solutes across cellular membranes ?

[SSC CPO 2024]

Which structure within the nucleus contains genetic information in the form of DNA?

[SSC MTS 2024]

Which of the given options is rod-shaped, carries genetic information, is visible only at cell division and is present in the nucleus?

[SSC MTS 2024]

______ are known as the powerhouses of the cell.

[SSC GD 2022]

Which of the following statements are correct about Ribosomes?
Statement A: Ribosomes have no membrane.
Statement B: Digestive hydrolytic enzymes are present in Ribosomes.
Statement C: These are called suicidal bags.
Statement D: Ribosomes play an important role in protein synthesis.

[SSC MTS 2024]

Which component of the cell organelles principally performs the function of packaging materials, to be delivered either to the intra-cellular targets or secreted outside the cell?

[SSC MTS 2022]

In a symport:

[SSC CHSL 2024]

Which of the following organelle of the eukaryotic cells are also called suicidal bags?

[NTPC CBT 2]

Which cytologist demonstrated the role of the endoplasmic reticulum (ER) in protein processing and sorting in a variety of cells in the 1960s ?

[RRB NTPC CBT]

The cytoplasmic zone surrounding the Golgi complex possesses no cell organelles. This zone of clear cytoplasm is called:

[SSC MTS 2024]

Which cellular structure controls cell motility, adhesion, and polarity at interphase, and facilitates the organisation of spindle poles during mitosis ?

[RRB NTPC CBT]

Which of the following is the energy currency for most cellular processes?

[RRB NTPC CBT]

Mitochondria is not found in ______.

[SSC CGL 2023]

Which of the following cell organelles possesses their own DNA and can synthesise protein for their functions?

[SSC MTS 2024]

Blue green algae contains -

[RRB NTPC CBT]

The digestive enzymes inside lysosomes are made by:

[SSC MTS 2024]

Plant cells differ from animal cells in having an additional layer around the cell membrane termed as ____________.

[SSC CHSL 2022]

______is the fluid content inside the plasma membrane.

[SSC GD 2022]

Which is the outermost covering of the cell that separates the contents of the cell from the external environment?

[RRB NTPC CBT]