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The circumference of a jogging track is 735 m. Peter and Tom start walking from the same point at the same time in opposite direction. If they are walking at 6 km/hr and 8 km/hr respectively, after how much time they will meet?

Question The circumference of a jogging track is 735 m. Peter and Tom start walking from the same point at the same time in opposite direction. If they are walking at 6 km/hr and 8 km/hr respectively, after how much time they will meet? Type multiple_choice Option 3 minutes incorrect Option 3.12 minutes incorrect Option […]

The circumference of a jogging track is 735 m. Peter and Tom start walking from the same point at the same time in opposite direction. If they are walking at 6 km/hr and 8 km/hr respectively, after how much time they will meet? Read More »

Which one of the following is NOT a part of the human nonspecific defense system?

Q. Which one of the following is NOT a part of the human nonspecific defense system? (A) Interferon (B) Mucous (C) Saliva (D) Antibody Ans: Antibody Solution: Antibody is NOT a part of the human nonspecific defense system. Antibodies are a component of the adaptive immune system, which is a specific defense system that targets

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A car moving with6⁄9 of its actual speed covers 50 km in 1 hour 40 min. What is the actual speed of the car?

Question A car moving with6⁄9 of its actual speed covers 50 km in 1 hour 40 min. What is the actual speed of the car? Type multiple_choice Option 65 km/hr incorrect Option 70 km/hr incorrect Option 45 km/hr correct Option 80 km/hr incorrect Solution: Let the actual speed of the car = X km/hr ∴ the

A car moving with6⁄9 of its actual speed covers 50 km in 1 hour 40 min. What is the actual speed of the car? Read More »

Which one of the following techniques can be used to compare the expression of a large number of genes in two biological samples in a single experiment?

Q. Which one of the following techniques can be used to compare the expression of a large number of genes in two biological samples in a single experiment? (A) Polymerase chain reaction (B) DNA microarray (C) Northern hybridization (D) Southern hybridization Ans: DNA microarray Solution: (B) DNA microarray DNA microarray is the technique that can

Which one of the following techniques can be used to compare the expression of a large number of genes in two biological samples in a single experiment? Read More »

DNA synthesis in eukaryotes occurs during which phase of the mitotic cell cycle?

Q. DNA synthesis in eukaryotes occurs during which phase of the mitotic cell cycle? (A) M (B) G1 (C) S (D) G0 Ans: S Solution: (C) S DNA synthesis in eukaryotes occurs during the S phase of the mitotic cell cycle. The cell cycle consists of several phases, including G1 (Gap 1), S (Synthesis), G2

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28 July 2023 Current Affairs – The Day’s Top News | GKSERIES

Current Affairs is the most important area in all competitive exams. But the difficulty level is very high. That’s why; many aspirants get confused, how to select Current Affairs for Preparation of Competitive Examination? In this Post, Daily Current Affairs 28 July 2023, we have tried to cover each and every point and also included all important facts from

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Which one of the following enzymes is encoded by human immunodeficiency virus (HIV) genome?

Q. Which one of the following enzymes is encoded by human immunodeficiency virus (HIV) genome? (A) Reverse transcriptase (B) Phospholipase (C) Phosphatase (D) ATP synthase Ans: Reverse transcriptase Solution: Human Immunodeficiency Virus (HIV) encodes the enzyme Reverse Transcriptase. Reverse transcriptase is a crucial enzyme used by HIV to convert its single-stranded RNA genome into double-stranded

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Which one of the following is a database of protein sequence motifs?

Q. Which one of the following is a database of protein sequence motifs? (A) PROSITE (B) TrEMBL (C) SWISSPROT (D) PDB Ans: PROSITE Solution: PROSITE is a database of protein sequence motifs. It is a resource used for the identification and classification of conserved protein domains, motifs, and functional sites in proteins. PROSITE entries are

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Which one of the following is used as a pH indicator in animal cell culture medium?

Q. Which one of the following is used as a pH indicator in animal cell culture medium? (A) Acridine orange (B) Phenol red (C) Bromophenol blue (D) Coomassie blue Ans: Phenol red

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‘India AI’ and Meta, signed MoU to foster advancements in AI

‘India AI’ and Meta, signed MoU to foster advancements in AI: Abhishek Singh, CEO of India AI, and Shivnath Thukral, Director & Head of Public Policy, Meta have signed an MoU in India. Daily Current Affairs Quiz: July 2023 Objective: To establish a framework for collaboration and cooperation between ‘India AI’ and Meta in the field of Artificial Intelligence &

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