Transcription in Prokaryotes
Transcription
The process of synthesis of RNA using DNA as template by RNA polymerase is called transcription. Transcription involves the synthesis of a RNA transcript complementary to one strand of DNA of a gene.
MCQs on Intermediate Filaments
December 12, 2024
Intermediate Filaments PPT
December 11, 2024
MCQs on Strcture and Functions of Actin filament cytoskeleton
December 5, 2024
Cytoskeleton Microfilament Structure and Functions PPT
December 4, 2024
Structure and functions of Microtubule Cytoskeleton
November 14, 2024
Structure and Functions of Chloroplast
November 5, 2024
Structure and functions of Mitochondria
August 13, 2024
Structure and functions of nucleus
August 1, 2024
Structure and functions of plant vacuoles
July 25, 2024
Structure and functions of Golgi body
July 16, 2024
Endoplasmic Reticulum
July 12, 2024
Peroxisomes and Glyoxisomes
July 11, 2024
Structure and function of endosome and lysosome
July 10, 2024
Fermentation in microorganisms
June 11, 2024
Factors affecting enzyme activity
April 7, 2024
Lambda and M13 Phage DNA Isolation
March 21, 2024
Plasmid DNA isolation
March 20, 2024
Multifunctional enzyme Fatty Acid synthase
March 13, 2024
Ribozymes PPT
March 12, 2024
Artificial Chromosomes: PACs BACs YACs
March 4, 2024
Cloning vectors for plants and animals
February 21, 2024
Yeast DNA vectors PPT
February 21, 2024
Lambda phage vectors cosmid PPT
February 21, 2024
M13 phage vectors phagmid PPT
February 21, 2024
Energetics of Transport
January 21, 2024
Ion Channels
January 20, 2024
Biomembranes
January 17, 2024
Secondary active transport
January 15, 2024
Active Transport by ATP-driven pumps
January 13, 2024
Simple and facilitated diffusion across cell membrane
January 6, 2024
Metabolic Homeostasis: Regulation of Body mass and Eating behavior
December 11, 2023
Integration of metabolism: Hormonal integration of fuel Metabolism
December 6, 2023
Integration of metabolism: Tissue specific metabolism
December 6, 2023
Porphyrias
October 27, 2023
Biosynthesis and degradation of Porphyrins
October 26, 2023
Membrane Rafts
October 20, 2023
Cell Fusion
October 19, 2023
Fluorescence Recovery After Photobleaching (FRAP) Analysis
October 19, 2023
Membrane Dynamics and Fluidity
October 11, 2023
Composition Structure Functions of Plasma Membrane
October 9, 2023
Introduction to cell and cell biology
October 4, 2023
What is Biotechnology?
October 1, 2023
MCQs on Sex chromosome and sex determination
September 14, 2023
MCQs on Dosage Compensation
September 12, 2023
MCQs on Homologous Recombination and site specific recombination
August 18, 2023
MCQs on Transposable Elements
August 1, 2023
Plasmid vectors
June 18, 2023
Restriction endonucleases
June 18, 2023
Electron transfer in biology
March 26, 2023
Metal complexes in transmission of energy
February 15, 2023
MCQs on riboswitch and antisense-RNA regulation of gene expression
February 14, 2023
MCQs on Tryptophan and arabinose operon
February 11, 2023
MCQs on Prokaryotic gene-expression regulation lac operon
February 10, 2023
MCQs on Post translational modifications
January 15, 2023
Enzyme Purification
December 20, 2022
Ion transport across cell membrane
December 14, 2022
Structure and functions of cell membrane​
December 4, 2022
DNA in living system
November 30, 2022
RNA in living organism
November 30, 2022
Helix-to-coil transition in DNA ​
November 28, 2022
Biological cell and its constituents
November 25, 2022
Bioenergetics of DNA polymerization and glucose storage
November 23, 2022
Glucose Homeostasis Diabetes mellitus Glucose tolerance Test
November 17, 2022
MCQs on Reverse Transcription
November 6, 2022
MCQs on RNA Editing
September 11, 2022
RNA editing
September 4, 2022
MCQs on RNA Splicing
September 4, 2022
MCQs on 7-methylguanosine capping and Poly(A)tailing of mRNA
August 22, 2022
MCQs on Eukaryotic Transcription
August 19, 2022
MCQs on Prokaryotic Transcription
August 8, 2022
MCQs on DNA Replication (Part II)
August 2, 2022
MCQs on DNA replication I
July 20, 2022
MCQs on Telomeres and Centromere
July 8, 2022
MCQs on C value and C value paradox
June 14, 2022
Inborn errors of Amino acid catabolic pathways
May 18, 2022
Cholesterol biosynthesis and its regulation
May 14, 2022
Overview of amino acid biosynthesis​
May 13, 2022
Biochemistry of Biological Nitrogen Fixation
May 3, 2022
Overview of Amino Acid degradation
April 30, 2022
Gamma aminobutyrate shunt pathway
April 28, 2022
Uronic acid (Glucuronate) pathway
April 27, 2022
Entner-Doudoroff pathway ​
April 26, 2022
Ketogenesis:​ Synthesis of ketone bodies​
April 13, 2022
Glyoxylate cycle and its regulation
March 25, 2022
Enzymes: Properties Composition Active site and Classification
February 20, 2022
MCQ on RNA structure and function
February 20, 2022
Lytic and Lysogenic cycle of λ Bacteriophage and RegulationÂ
February 18, 2022
Life cycle of M13 Bacteriophage​
February 18, 2022
Generalized and Specialized Transduction
February 18, 2022
Gene Transfer In Bacteria-II​: Transformation​
February 18, 2022
Gene Transfer In Bacteria I: Conjugation​ Hfr Conjugation Sexduction
February 18, 2022
Bacterial Plasmids Properties and Types
February 18, 2022
Chromosomal Aberrations
February 18, 2022
Cytoplasmic Inheritance
February 18, 2022
Linkage Recombination and chromosome mapping
February 18, 2022
Exceptions to Mendel’s laws
February 17, 2022
Mendel’s Law and Chromosomal theory of heredity
February 17, 2022
Intermediary metabolism
January 8, 2022
Bioenergetics III: High Energy Compounds
January 7, 2022
Bioenergetics: Biological Oxidation Reduction
January 7, 2022
Bioenergetics I: Concept of free energy
January 7, 2022
Ribonucleic Acid RNA
January 7, 2022
DNA structure Different form of DNA
January 7, 2022
Lipids Classification Nomenclature Properties and Functions
January 5, 2022
DNA Repair Pathways
January 3, 2022
Mutations: Types, Mechanisms, Mutagens and Ames test
January 3, 2022
Regulation of Prokaryotic gene expression
January 2, 2022
Translation in Prokaryotes and Eukaryotes
January 2, 2022
Genetic code and Wobble Hypothesis
January 2, 2022
RNA splicing
January 1, 2022
Reverse transcription
January 1, 2022
Eukaryotic Transcription and Post-transcriptional modifications
January 1, 2022
DNA replication in eukaryotes
December 1, 2021
DNA replication in prokaryotes
December 1, 2021
Giant Chromosomes: Polytene Chromosome and Lampbrush Chromosome
November 28, 2021
Telomeres and centromere
November 28, 2021
DNA packaging into chromosome
November 28, 2021
C values and C value paradox
November 28, 2021
DNA Denaturation and Renaturation Kinetics
November 28, 2021
Topological properties of DNA
November 28, 2021
RNA: Types, Structures, Properties and functions
November 27, 2021
DNA as genetic material: experimental evidences
November 27, 2021
Weak Acid-base Henderson-Hasselbalch equation
October 25, 2021
Structure, properties and various forms of DNA
October 24, 2021
Experimental evidences for nucleic acids as genetic material
October 24, 2021
MCQs on DNA structure and functions
October 23, 2021
Amino acid Physical and Chemical Properties
October 19, 2021
Protein classification PPT
October 17, 2021
Structure of Amino acids
October 14, 2021
Introduction to Biochemistry
October 11, 2021
Introduction to Biochemistry
October 11, 2021
Introduction to Biochemistry and Historical perspectives
October 10, 2021
Introduction to Molecular Biology
October 10, 2021