In eukaryotes, photosynthesis occurs in
Chloroplast
Stomatal opening
Bark
Roots
Related Questions
The factors which set the limit of cell size or volume are
I. nucleo-cytoplasmic or kern-plasma ratio
II. rate of metabolic activity
III. ability of oxygen and other materials to reach every part of the cell
IV. ability of waste products to pass to the outside
V. ratio of surface area to the volume of the cell
Identify the correct set of statements
III and IV
I and II
Only V
I, II, III and IV
Primary wall of eukaryotic cell is …A… layered but secondary wall is …B… layered
Here, A and B refer to
A-three, B-more than three
A-two, B-single
A-two, B-at least three
A-single, B-two
Wall of eukaryotic cell (fungus) is made up of a polymer of
1-4 acetyl glucosamine
, 1-4 acetyl glucosamine
1-4 acetyl glucosamine
Acetyl glucosamine
Which of the following is NOT a characteristic of a eukaryotic cell?
Presence of a nucleus
Presence of membrane-bound organelles
Larger size compared to prokaryotic cells
Lack of membrane-bound organelles
A novel unicellular eukaryote is discovered with an unusual Golgi apparatus. Instead of the typical cis-trans polarity, its Golgi cisternae appear randomly distributed throughout the cytoplasm. Which cellular process would be MOST severely impacted by this disorganized Golgi?
Ribosome biogenesis
Transcription of mRNA
Targeted protein delivery to lysosomes and the plasma membrane
ATP synthesis via oxidative phosphorylation
The term ‘protoplasm’ was coined by
Virchow
Purkinje
Dujardin
Kolliker
The two polynucleotide chains in DNA are
Parallel
Discontinuous
Antiparallel
Semi-conservative
Which organelle is responsible for the modification and packaging of proteins synthesized by the ribosomes?
Lysosomes
Mitochondria
Golgi apparatus
Endoplasmic reticulum
Nucleolus is
Rounded structure found in cytoplasm near nucleus
Rounded structure inside nucleus and having rRNA
Rod-shaped structure in cytoplasm near the nucleus
None of the above
Part of chromosome after secondary constriction is called
Centriole
Centromere
Chromomere
Satellite