Biology questions
20584 published questions with worked solutions.
- Extranuclear chromosomes occur in : -
- In plants inulin and pectin are
- Element necessary for the middle lamella
- Cycas have two cotyledons but not included in angiosperms becuase of : -
- Plant Decomposers are : -
- What is true for cyano bacteria : -
- m-RNA is synthesised on DNA template in which direction : -
- Cytochrome is : -
- Which of the following less general in characters as compared to genus : -
- Adhesive pad of fungi penetrate the host with the help of : -
- Which aquatic fern performs nitrogen fixation : -Not in NEET syllabus
- Roots of which plant contains a red pigment which have affinity for oxygen : -
- At the time of organogenesis genes regulate the process at different levels and at different time due to :
- Reason of diversity in living being : -
- Sickle cell anaemia is due to : -
- What is correct for Blood group 'O' : -
- Which of the following is closest relative of man : -
- Which of the following is correct order of the evolutionary history of man : -
- Which cells do not form layer and remains structurally seperate : -
- First life on earth was : -