The correct answer is option 2 i.e. Fungal enzymes.

Fungal enzymes can degrade detritus into simpler inorganic substances. Fungi play a crucial role in decomposition by breaking down complex organic matter, such as dead plants and animals, through their enzymatic activity. This process converts detritus into simpler inorganic substances like carbon dioxide, water, and minerals, which are then recycled into the ecosystem. Lichens and algae also contribute to decomposition in different ways, but fungal enzymes are specifically responsible for breaking down detritus.

The correct answer is option 1 i.e. G2 phase.

During the G2 phase of the cell cycle, metabolic changes assemble the cytoplasmic material required for mitosis and cytokinesis. This phase occurs after DNA replication in the S phase and before the onset of mitosis. In the G2 phase, the cell undergoes rapid growth and prepares for division by synthesizing proteins, organelles, and other components necessary for the upcoming mitotic phase. It ensures that the cell is fully equipped to undergo mitosis and divide successfully into two daughter cells.

The correct answer is option 1 i.e. Strengthening of bones and muscles.

The most important health benefit of Vitamin D is strengthening of bones and muscles. Vitamin D plays a crucial role in calcium absorption, which is essential for maintaining healthy bones and preventing conditions like osteoporosis and rickets. Additionally, it supports muscle function and overall skeletal health. Adequate levels of Vitamin D contribute to bone density and strength, reducing the risk of fractures and improving physical performance and mobility.

The correct answer is option 4 i.e. Pauling and Corey.

Pauling and Corey are credited with explaining the structure of proteins. Linus Pauling and Robert Corey made significant contributions to understanding protein structures by proposing the alpha-helix and beta-sheet configurations, which are fundamental to protein secondary structure. Their work, alongside that of other scientists like Francis Crick and James Watson, helped lay the groundwork for the modern understanding of protein structure and function. Their findings were pivotal in the field of molecular biology.

The correct answer is option 4 i.e. Meghalaya.

The Chad Sukra festival is celebrated by the Jaintia tribe of Meghalaya, India.

This festival is an important religious and cultural event for the Jaintia community, during which they offer prayers and perform various rituals to seek blessings for prosperity and well-being.

The correct answer is option 4 i.e. Manipuri.

Akham Lakshmi Devi received the Sangeet Natak Akademi Award for her contribution to Manipuri Dance. This prestigious award recognizes her exceptional talent and dedication to the classical dance form of Manipuri, which is known for its graceful movements and rich cultural heritage. The Sangeet Natak Akademi Award is one of the highest honors in the field of performing arts in India, celebrating individuals who have made significant contributions to their respective art forms.

The correct answer is option 1 i.e. Bihu Dance.

Bihu dance is a famous Indian folk dance performed during the Bihu festival in Assam. This vibrant dance form is a significant part of the Assamese New Year celebrations, which typically takes place in mid-April. The Bihu dance features energetic and rhythmic movements, accompanied by traditional music and singing. It celebrates the harvest season and is an expression of joy and cultural pride. The dance is characterized by its lively steps and colorful attire, representing the rich cultural heritage of Assam.

The correct answer is option 3 i.e. Stephen King.

The author of the book ‘On Writing: A Memoir of the Craft’ is Stephen King. This book, published in 2000, is part memoir and part guide to the craft of writing. Stephen King, a renowned author known for his contributions to the horror genre, offers insights into his own writing process, experiences, and techniques. The book is highly regarded by aspiring writers and those interested in understanding the art and discipline of writing from one of the most successful authors of our time.

The correct answer is option 3 i.e. Volleyball Federation of India.

The Volleyball Federation of India does NOT have its apex national governing body headquartered in New Delhi. While the Athletics Federation of India, Badminton Association of India, and Hockey India are headquartered in New Delhi, the Volleyball Federation of India is based in Mumbai. Each of these organizations is responsible for overseeing the development, administration, and promotion of their respective sports within India.

The correct answer is option 2 i.e. Kathak.

Padma Bhushan awardee Kumudini Lakhia is renowned for the classical dance form of Kathak. She is a celebrated Kathak dancer and choreographer, known for her innovative contributions to the dance form. Kumudini Lakhia has played a significant role in modernizing Kathak while preserving its traditional essence. Her work has earned her numerous accolades, including the Padma Bhushan, one of India’s highest civilian honors, in recognition of her exceptional contributions to Indian classical dance.