Which conjegated molecules play important role in gene expression___________??
A. Glycolipids
B. Glycoproteins
C. Nucleohistones
D. None of these
Category: Biology Mcqs
Example of bacteria requiring low concentration of oxygen is__________??
A. Campylobactor
B. spirocheta
C. E-coli
D. Pseudomonas
Final acceptor of electrons in respiratory chain is____________??
A. NADH
B. Cytochrome a3
C. Water
D. Oxygen
Puccinia is a parasitic___________??
A. Plant
B. Fungus
C. Animal
D. Algae
Reactions in which simple substances are combined to form complex substances are called_____________??
A. Metabolic reactions
B. Catabolic reactions
C. Anabolic reactions
D. None of these
The flow of lymph is maintained by__________??
A. Movement of viscera
B. Breathing movements
C. Valves
D. All of these
Most of the cellular secretions are ________ in nature??
A. Glycolipids
B. Glycoproteins
C. Nucleohistones
D. Proteins
Which of the following manufactures carbohydrates by the process of photosynthesis??
A. chloroplast
B. chromoplast
C. leucoplast
D. All of these
Mycorrhizae are found in about__________vascular plants??
A. 90%
B. 95%
C. 98%
D. 96%
Pin warm is common name used for__________??
A. Rhabditis
B. Enterobius vermicularis
C. Ancylostoma duodenale
D. Taenia solium
