ExamSIDE (Powered by ExamGOAL)
Questions
PREVIOUS
1
IAT (IISER) 2022
MCQ (Single Correct Answer)
+4
-1
As opposed to DNA replication within the cell, discontinuous synthesis of DNA does NOT occur in a polymerase chain reaction (PCR). Why?
A
The replication fork is formed and DNA ligase activity of the Taq polymerase joins the discontinuous fragments.
B
The replication fork is formed and Taq polymerase extends DNA in both $3^{\prime}$ to $5^{\prime}$ and $5^{\prime}$ to $3^{\prime}$ direction.
C
Denaturation step in PCR substitutes for the replication fork and Taq polymerase extends DNA only in the $3^{\prime}$ to $5^{\prime}$ direction.
D
Denaturation step in PCR substitutes for the replication fork and Taq polymerase extends DNA only in the $5^{\prime}$ to $3^{\prime}$ direction.
PREVIOUS
IAT (IISER) Subjects
Physics
Mechanics
Units & Measurement and Dimensions Motion in a Straight Line Laws of Motion Circular Motion Work, Energy and Power Rotational Motion Gravitation Simple Harmonic Motion Fluid Mechanics Waves Heat and Thermodynamics
Optics
Ray Optics
Electromagnetism
Electrostatics Current Electricity Capacitor Moving Charges and Magnetism Electromagnetic Induction Alternating Current Electromagnetic Waves
Modern Physics
Atoms and Nuclei Dual Nature of Radiation Semiconductor Devices and Logic Gates
Chemistry
Physical Chemistry
Atomic Structure States of Matter Thermodynamics Chemical Equilibrium Ionic Equilibrium Liquid Solution Surface Chemistry Solid State Electrochemistry Chemical Kinetics
Inorganic Chemistry
Periodic Table and Periodicity Chemical Bonding and Molecular Structure Metallurgy Hydrogen and It's Compounds p-Block Elements Coordination Compounds
Organic Chemistry
General Organic Chemistry Isomerism Hydrocarbons Haloalkanes and Haloarenes Alcohol, Phenols and Ethers Carboxylic Acids and Its Derivatives Compounds Containing Nitrogen Biomolecules
Mathematics
Algebra
Quadratic Equations Sequences and Series Permutations and Combinations Probability Sets and Relations Binomial Theorem Vector Algebra Three Dimensional Geometry Matrices and Determinants Statistics Linear Programming Complex Numbers
Trigonometry
Trigonometric Equations Properties of Triangles
Calculus
Functions Limits, Continuity and Differentiability Application of Derivatives Definite Integration Area Under The Curves Differential Equations
Coordinate Geometry
Straight Lines and Pair of Straight Lines Circle
Biology
Botany
Cell - The Unit of Life Biomolecules Cell Cycle and Cell Division Sexual Reproduction in Flowering Plants Microbes in Human Welfare Anatomy of Flowering Plants Mineral Nutrition Respiration in Plants Biotechnology: Principles and Processes Biodiversity and Conservation Morphology of Flowering Plants Photosynthesis in Higher Plants Principles of Inheritance and Variation Molecular Basis of Inheritance Organisms and Populations Ecosystem
Zoology
Human Health and Diseases Body Fluids and Its Circulation Locomotion and Movement Neural Control and Coordination Reproduction in Organisms Structural Organisation in Animals Digestion and Absorption Excretory Products and Their Elimination Chemical Coordination and Integration Human Reproduction Animal Kingdom Breathing and Exchange of Gases
EXAM MAP
Joint Entrance Examination
JEE MainJEE AdvancedMHT CETBITSATCOMEDKWB JEEKCETVITEEEAP EAPCETTS EAMCETIAT (IISER)
Medical
NEETAIIMSMHT CET (Biology)
Graduate Aptitude Test in Engineering
GATE CSEGATE ECEGATE EEGATE MEGATE CEGATE PIGATE IN
Civil Services
UPSC Civil Service
Defence
NDA
Staff Selection Commission
SSC CGL Tier I
CBSE
Class 12