MCQ on Plasma Membrane (Part-1): The plasma membrane, also known as the cell membrane, is a thin, semi-permeable barrier that surrounds the cell, separating its internal contents from the external environment. It is composed of a phospholipid bilayer with embedded proteins and controls the movement of substances in and out […]
(1). In pET expression vectors, high level of expression of cloned gene is achieved using a. T7 promoter b. SP6 promoter c. Λ-PL promoter d. Trp promoter (2). Archaea is considered as a separate group from bacteria and eukaryotes, based on a. Genome sequence b. 16S rRNA gene sequence c. […]
DBT BET JRF – 2015 Biotechnology JRF Solved Question Paper (PDF) Original / Official Solved Question Paper of DBT BET JRF Examination 2015 with Answer Key (Department of Biotechnology – Biotechnology Eligibility Test – Junior Research Fellowship). You can download this question paper as PDF file for the preparation of your examination. […]
Algae vs Bryophytes Bryophytes are the most primitive land plants. They are immediate between aquatic and terrestrial life. Even though bryophytes are well adapted for the land life they require the presence of water for the completion of their life cycle. Most of the evolutionary biologists believe that bryophytes were […]
GATE XL CHEMISTRY – 2015 GATE XL (H) Solved Question Paper (PDF) Original / Official Solved Question Paper of GATE XL (Life Sciences) H (Chemistry) Examination 2015 with Answer Key. You can download this question paper as PDF file for the preparation of your examination. The answer key is prepared […]