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A duplex DNA sequence that reads identically on both strands is known as 1. Holliday junction 2. Palindrome 3. Inverted Repeat 4. Direct Repeat Introduction to Palindromic DNA Sequences In […]

During genome assembly, which of the following sequence is generally followed to obtain a good chromosome-level assembly? 1. Reads – Contigs – Scaffolds – Chromosome 2. Reads – Scaffolds – […]

Which of the following amino acids has two chiral centres? 1. Valine 2. Glycine 3. Isoleucine 4. Methionine Amino Acids with Two Chiral Centres – Understanding Isoleucine Introduction to Amino […]

Tenure of a Registered Trademark in India The tenure of a registered trade mark in India is generally 1. 1 year 2. 5 year 3. 10 year 4. 15 year […]

Codon optimization is essential to 1. Maximize protein yield in heterologous host 2. Clone genes in heterologous host 3. Suppress protein toxicity 4. Increase cloning efficiency Codon Optimization: Maximizing Protein […]

Assuming 100% reaction efficiency, how many copies of dsDNA containing the amplicon will be present in the polymerase chain reaction mixture after 25 cycles? 1. 2 power 25 2. 252 […]

How much is 10-23 liter equal to? 1. 10−17 𝑚𝑙 2. 10−20 𝜇𝑙 3. 10−14 𝑛𝑙 4. 10−18 𝑝𝑙 Conversion of 10⁻²³ Liters – Explained in Detail Introduction to Volume […]

Sita and Gita can do a piece of work together in 12 days. If Gita is three times more efficient than Sita, how long will Sita take to complete the […]

Which of these organelle sets are generally equipped with their own genomes? 1. Endoplasmic reticulum. Nucleus, Golgi apparatus 2. Mitochondria, Nucleus, Centriole 3. Nucleus, Mitochondria, Chloroplast 4. Centriole. Nucleus, Peroxisome […]

Which of the following enzymes is NOT involved in protein folding? 1. GroEL/GroES 2. Protein disulphide isomerase 3. Peptidyl prolyl cis-trans isomerase 4. Peptidoglycan transpeptidase   Introduction to Protein Folding […]