Biology questions
20584 published questions with worked solutions.
- Infectious proteins are present in
- Low Ca ^ 2+ in the body fluid may be the cause of
- Which one of the following statements about morula in humans is correct
- Select the two correct statements out of the four (a-d) given below about lac operon. (a) Glucose or galactose may bind with the...
- During mitosis ER and nucleolus begin to disappear at
- Seminal plasma in human males is rich in
- Virus envelope is known as
- Satellite DNA is useful tool in
- An element playing important role in nitrogen fixation isNot in NEET syllabus
- Breeding of crops with high level of minerals, vitamins and proteins is called
- Keel is characteristic of the flowers of
- Which one of the following cannot be explained on the basis of Mendel's Law of Dominance
- ABO blood groups in humans are controlled by the gene I. It has three alleles - I^A, I^B and i. Since there are three different...
- The one aspect which is not a salient feature of genetic code, is its being
- Sertoli cells are found in
- Which one of the following palindromic base sequences in DNA can be easily cut at about the middle by some particular restriction...
- Select the correct statement from the ones given below with respect to dihybrid cross.
- Phototropic curvature is the result of uneven distribution of
- Male and female gametophytes are independent and free-living in
- The biomass available for consumption by the herbivores and decomposers is called