The helix-turn-helix (HTH) domain is a DNA-binding motif in proteins, typically found in transcription factors. It consists of two alpha helices connected by a short turn. The HTH domain facilitates specific binding to DNA sequences, regulating gene expression in various cellular processes. This is an MCQ on Helix-Turn-Helix (HTH) Domain […]
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MCQ on Helix-Loop-Helix (HLH) Domain
The helix-loop-helix (HLH) domain is a protein structural motif involved in DNA binding and protein dimerization. Commonly found in transcription factors, it consists of two alpha helices connected by a loop, enabling the formation of homo- or heterodimers essential for gene regulation and cellular processes. This is an MCQ on […]
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MCQ on G Protein-Coupled Receptors (GPCRs)
GPCR, or G protein-coupled receptor, is a cell membrane protein that detects external signals and activates intracellular responses. It plays a crucial role in cell communication, mediating processes such as neurotransmission, immune response, and hormonal regulation in various physiological functions. This is an MCQ on G Protein-Coupled Receptors (GPCRs). | […]
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MCQ on Heat Shock Proteins (HSPs)
Heat shock proteins (HSPs) are a family of cellular proteins that help cells respond to stress, such as high temperatures or other environmental challenges. They assist in protein folding, prevent damage, and facilitate the removal of damaged proteins, promoting cell survival under adverse conditions. This is an MCQ on Heat […]
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MCQ on Genetics (Basics: Class 10)
Genetics is the study of heredity, genes, and variations passed from one generation to another. It explores DNA, inheritance patterns, traits, mutations, and genetic mechanisms shaping the development, diversity, and characteristics of organisms within populations and species. This MCQ on Genetics Class 10 will help you to understand the very […]
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