MCQ on Cell Organelles

For the final processing of antigen, the macrophages after phagocytosis direct the engulfed material to:

Among the following which cell organelle is involved in the apoptosis?

The fluid mosaic model of plasma membrane given by Singer and Nicolson is applicable:

In a normal cell, the phosphatidylserine residues are located at the:

Post-translational modification take place in:

Which of the following types of cells would you expect to contain a high density of cytoplasmic intermediate filaments?

Which organelle require intact membrane system for ATP synthesis

A cell organelle that contains pro-lamellar bodies (an aggregation of semi-crystalline lattices of branched tubules) that carry the precursor pigments for chlorophyll are called:

Lysosomes are known as the 'suicidal bags' because of:

Which one of the following is NOT found in the mitochondrial matrix?

Spherical subunits of eukaryotic chromatin composed of a core particle consisting of an octamer of histones and 146 nucleotide pairs are called:

The average size of 70S ribosomes of prokaryotes are:

Who discovered the endoplasmic reticulum?

Acrosome of sperm cell is a modified ________.

The nebenkern of Drosophila sperm cell is a modified ________.

Select the wrong statement from the following:

ABC transporter in plants which are responsible for the detoxification of Xenobiotics and prevent oxidative damage is located at:

The one and only eukaryotic organism without mitochondria:

The most recent common ancestor (MRCA) of all currently living humans is denoted as:

The Nucleolar Organizer Region (NOR) of human consists of :