DNA is not present in :
DNA is not present in :
Options
(a) Ribosomes (b) Nucleus (c) Mitochondria (d) Chloroplast
Correct Answer:
Ribosomes
Explanation:
No explanation available. Be the first to write the explanation for this question by […]
Cell Structure and Functions
Choose the correctly matched pair – ephithelium
Choose the correctly matched pair – ephithelium
Options
(a) Inner lining of salivary ducts- Ciliated epithelium (b) Moist surface of buccal cavity- Glandular epithelium (c) Tubular parts of nephrons- Cuboidal epithelium (d) Inner […]
Choose the correctly matched pair – connective tissue
Choose the correctly matched pair – connective tissue
Options
(a) Tendon-Specialized connective tissue (b) Adipose tissue-Dense connective tissue (c) Areolar tissue- Loose connective tissue (d) Cartilage-Loose connective tissue
Correct Answer:
Areolar tissue- Loose connective […]
Choose the correct option for the following events of meiosis in correct sequence:
Choose the correct option for the following events of meiosis in correct sequence: (A)Crossing over (B)Synapsis (C)Terminalisation of chiasmata (D)Disappearance of nucleolus
Options
(a) B ⇒ A ⇒ C ⇒ D (b) A […]
Cellular organelles with membranes are :
Cellular organelles with membranes are :
Options
(a) chormosomes, ribosomes and endoplasmic reticulum (b) endoplasmic reticulum, ribosomes and nuclei (c) lysosomes, Golgi apparatus and mitochondria (d) nuclei, ribosomes and mitochondria
Correct Answer:
lysosomes, […]
Cell wall is absent in :
Cell wall is absent in :
Options
(a) Funaria (b) Mycoplasma (c) Nostoc (d) Aspergillus
Correct Answer:
Mycoplasma
Explanation:
No explanation available. Be the first to write the explanation for this question by […]
Balbiani rings are sites of :
Balbiani rings are sites of :
Options
(a) Nucleotide synthesis (b) Polysaccharidesynthesis (c) RNA and protein synthesis (d) Lipid synthesis
Correct Answer:
RNA and protein synthesis
Explanation:
No explanation available. Be the first […]
A somatic cell that has just completed the Sphase of its cell cycle, as compared
A somatic cell that has just completed the Sphase of its cell cycle, as compared to gamete of the same species, has :
Options
(a) same number of chromosomes but twice the amount […]
A protoplast is a cell :
A protoplast is a cell :
Options
(a) without nucleus (b) undergoing division (c) without cell wall (d) without plasma membrane
Correct Answer:
without cell wall
Explanation:
No explanation available. Be the first […]
ATP is the energy currency of cell synthesized in
ATP is the energy currency of cell synthesized in
Options
(a) ribosomes (b) Golgi complex (c) mitochondria (d) nucleus
Correct Answer:
mitochondria
Explanation:
No explanation available. Be the first to write the explanation […]