Biology questions
20584 published questions with worked solutions.
- In mammals milk is digested by action of :
- Which disease of man is similar with cattle's, bovine spongiform encephalopathy :
- Erythroblastosis foetalis is caused when :
- Depolarization of axolema during nerve conduction takes place because of :
- Which statement is true for WBC :
- Which gland secretes odourous secretion in mammals :
- Characteristic of simple epithelium is :
- Which is not a vestigial organ in man :
- Homo sapiens have evolved in :
- Character which is closely related to human evolution :
- Which evidence of evolution related to Darwin's finches :
- Who is directly related to man :
- Plasmid has been used as vector because :
- Irregularity is found in drosophila during the organ differentiation for example- inplace of wing, long legs are formed. Which...
- Which cell organelle is concerned with glycosylation of protein :
- Similarity in DNA and RNA :
- Which aquatic fern is used to increase the yield in paddy crop :
- Plant group with largest ovule, largest tree, and largest gametes :
- In ferns, Meiosis takes place at the time of :
- Length of one loop of B- DNA :