66553. Night blindness is cause by lack of which vitamin?
66554. Monocot root differs from dicot root in having
66555. Radioactivity is a phenomenon of the spontaneous emission of
66556. Organic Substances which, in very small amounts, control growth and development called
66557. Our major foods, fibres, spices, fruits and beverage crops are
66558. Movements due to light are shown by
66559. Outer covering of virus made up of protein is
66560. Radish is a
66561. Most common disease of poultry in India is
66562. Most abundant tissues of our body are
66563. Mumps is a disease caused by
66564. Rain water helps to increase the ____ to some extent.
66565. Number of chromosomes in Down's syndrome is
66566. Plants are killed in winter by frost
66567. One of the following is most suitable for study of mutations
66568. Pulses are a good source of
66569. Oxygen in our blood is transported by a protein named
66570. Nymph is the name of young one of
66571. One day you wake with a sore throat and a runny nose. Your doctor takes a swab from your throat, sends it to a lab, and telephones you the next day to say that antibiotic will not help you get better. Which of the following is the most likely reason for the doctor's statement?
66572. Plants that grow under average temperature and moisture are called
66573. Oxyreductases, transferases, hydrolases, lyases, isomerases and ligases are all classes of
66574. Mutation is
66575. Pollination by wind is called
66576. Pollen grains in plants are produced in
66577. Nitrogen is fixed in ecosystems in ways stated below. Which one of the statements below is false?
66580. Ordinary table salt is sodium chloride. What is baking soda?
66581. Ozone hole refers to
66582. Pine, fir, spruce, cedar, larch and cypress are the famous timber-yielding plants of which several also occur widely in the hilly regions of India. All these belong to
66583. Pollination is best defined as
66584. Plants receive their nutrients mainly from
66585. Movement of cell against concentration gradient is called
66586. Who was known as India’s unofficial ambassador in England?
66587. Where is the central secretariat of ASEAN located?
66588. Which day was fixed as Direct Action Day by the Muslim League?
66589. Name the person who used the term’cold war’ for the first time:
66590. Urdu daily started by Lala Lajpat Rai:
66591. Name the person associated with kuka movement:
66592. Who has written the book 'My Frozen Turbulence in Kashmir'?
66593. The book 'To Live or Not Live' was written by
66594. In India the first television programme was broadcasted in
66595. 'A Voice for Freedom' is a book written by
66596. Who is the father of English Poetry?
66597. The popular TV serial 'Neem ka Ped' was written by
66598. Who wrote 'War and Peace'?
66599. Which of the book was written by Graham Greene?
66600. George Bernard Shaw, the great dramatist, was