Videos

Plasma Membrane
292

Introduction
178

Plastids

Nucleus

Cell Membrane

Building blocks of Life_revamp
219

Big and small_revamp
138

Discovery of the Cell
242

Discovery of the LIVING cells
156

Discovery of the Nucleus
108

The Cell Theory
161

How to See Cells?
145

Prokaryotic and Eukaryotic Cells
194

Unicellular and Multicellular Organisms
69

Prokaryotic Cells_revamp
139

Shapes of Bacteria
35

The Nucleoid
242

Ribosomes, Inclusion bodies and Vacuoles
144

Plasma membrane
354

Prokaryotic Cell Wall
124

Gram's wall
249

Capsule
77

Appendages
120

Archaea
247

Introduction to Eukaryotic Cells
53

The Protists
51

Journey through a Eukaryotic Cell
251

The Nucleus
99

One, More than One and No Nucleus
67

Structure of the Nucleus
150

Chromatin
438

Chromosome
156

Position of Centromere
61

The Ploidy
74

The Mitochondrion
194

Structure of the Mitochondrion
185

Origin of the Mitochondrion
182

Inheritance of Mitochondrial DNA
86

The Plastids
254

The Chloroplast
259

Intracellular Transport
129

The Endoplasmic Reticulum
210

Structure of the ER
77

Smooth and Rough ER
106

Functions of the ER
118

Sarcoplasmic Reticulum
39

Cell without ER
22

Discovery of the Golgi Complex
250

Structure of the Golgi Complex
132

Functions of the Golgi Complex
207

The Lysosome
189

Endocytosis and Exocytosis
115

Functions of Lysosomes
262

Microbodies
162

The Cytoskeleton
143

Centrosome and Centrioles
200

Cilia and Flagella
314

The Cell Wall
247

Structure of the Plant Cell Wall
200

Functions of the Plant Cell Wall
224

The ECM
154

Summary
51

Maternal Inheritance is Due to the Genes Present in :
343

Match the following
382

Smallest known cell is:
186

Cell theory is not applicable for:
242

Group the following into unicellular and multicellular organ/organisms -
331

The true nucleus is generally absent in E.coli and other prokaryotes.
312

Amembranous cell organelles which are found in both prokaryotic and eukaryotic cells are :
276

Blue-green algae do not have :
257

Which One of the Following does not Differ in E.coli and Chlamydomonas?
361

A Conspicuous Rounded Body Present in Nucleoplasm and Attached to a Particular Chromosome
334

Chemically the chromosome consists of:
207

The structural components of endoplasmic reticulum are:
158

Select the Correct Statement.
275

The Chromosome Which do not Take Part in Cell Division are:
377

Consider the Option Which Best Describes
276

Which of the Following is a Derivative of Nuclear Envelope?
274

The site where detoxification of xenobiotic compounds occurs:
260

Which of the statement/s are correct with the processes of endoplasmic -
324

Which of the following statements is incorrect regarding endoplasmic -
329

Select the odd one out:
259

Assertion: In prokaryotic cells, the acidic inclusion bodies lie freely in cytoplasm.
276

Keeping in view the ‘Fluid Mosaic Model’ for the structure of cell membrane,
434

Identify the options which influence the fluidity of cell membrane:
459

Water soluble yellowish pigment in the petals of Dahlia is:
323

Match the following:
446

Choose the correct flow of Gram’s staining:
457

Match the following:
337

Some Gram -ve bacteria have peptidoglycan layer and an extra layer of:
435

The chloroplasts are believed to be bacterial endosymbionts because:
303

Which is incorrect about pili?
262

In chloroplast, quantasome is present in the:
296

Archaebacteria differ from Eubacteria because Archaebacteria contain:
338

Segregate the following into prokaryotic and eukaryotic organisms -
416

Which organelles of eukaryotic cell were considered to have an independent
346

Which of the following is not a characteristic of protista?
356

Mr. X finds an unlabelled slide in the laboratory
326

Label the part which is exclusively found in plant cell.
290

Sarcoplasmic reticulum is related with:
302

Microfilaments are long thin fibre, forming networks at various places in the cell,
345

Which of the following is true regarding centrosome?
320

Read the following statements and identify the correct options given - Sap 53
343

Cell lining of the lumen of fallopian tube is involved in ciliary action to transport
500

Match the following:
532

How do lysosomes originate?
313

Which of the following is false about cell wall?
299

Which of the cells contain the most number of lysosomes?
364

Wacom: Match the following:
278

Assertion: Mitochondria, lysosomes and ribosomes are abundant in meristem
244

Find out the incorrect statement :
364

Assertion: Primary wall is known as the true cell wall layer.
279

How do microbodies differ from lysosomes?
275

Endomembrane system that stores calcium used in the contraction of muscles
406

Choose the correct statement(s) regarding the Golgi complex:
557

The transport vesicles from ER fuses with ______ and secretory vesicles are formed from _____
583