Dear Students, Welcome to Microbiology MCQ-06 (MCQ on Bacterial Genetics). This MCQ set consists of Microbiology Multiple Choice Questions from the topic Bacterial Genetics, Gene Regulation in Prokaryotic Organisms and Operon Concept with Answer Key. These questions can be used for the preparation of all the competitive examinations in Biology / […]
Microbiology MCQ – 02 1. Glucans, Mannans and Chitin are found to be present in the cell wall of ______ a. Plants b. Eubacteria c. Fungi d. Actinomycetes 2. _____ is a synthetic Antimicrobial drug against Mycobacterium tuberculosis. a. Penicillin b. Tetracycline c. Erythromycin d. Isoniazid 3. Who isolated Streptococcus […]
Microbiology MCQ-01 1. The process in which all living cells, spores and viruses are completely destroyed from an object is called _____. a. Disinfection b. Pasteurization c. Sterilization d. Antisepsis 2. UHT sterilization involves high temperature exposure of objects for _____. a. 1 – 3 seconds b. 1 – 3 […]
P Proteins (Phloem Proteins) are a category of proteins found in the sap of the sieve tubes of the phloem of Angiospermic plants. P-proteins were also as called ‘slime bodies’ of ‘slime’ in the old literature. P proteins are usually found in the phloem of dicot plants. P Protein Characteristics […]
Phloem is a complex tissue system in plants. It is the food conducting tissue of vascular plants. Together with xylem, they form the vascular tissue system. The phloem composed of several types of cells among which some are living cells and some are dead. The term ‘phloem’ was introduced Nageli […]