Biology questions
20584 published questions with worked solutions.
- Plasmodesmata are:
- Removal of introns and joining the exons in a defined order in a transcription unit is called:
- Phylogenetic system of classification is based on:
- Which part of human brain is concerned with the regulation of body temperature?
- Semiconservative replication of DNA was first demonstrated in:
- Which one of the following pairs of animals comprises 'jawless fishes'?
- Which of the following is a pair of viral diseases ?
- Aerobic respiratory pathway is appropriately termed:
- An example of axile placentation is:
- Steps taken by the Government of India to control air pollution include:Not in NEET syllabus
- The annular and spirally thickened conducting elements generally develop in the protoxylem when the root or stem is:
- Stroma in the chloroplasts of higher plant contains:
- A health disorder that results from the deficiency of thyroxine in adults and characterised by (i) a low metabolic rate, (ii)...
- Which of the following is not used as a biopesticide ?
- Which one of the following is a vascular cryptogam?
- In a standard ECG which one of the following alphabets is the correct representation of the respective activity of the human...
- Uric acid is the chief nitrogenous component of the excretory products of:
- Montreal Protocol aims at:Not in NEET syllabus
- Vegetative propagation in mint occurs by:Not in NEET syllabus
- Cotyledons and testa respectively are edible parts in: