List of top Biology Questions

In which one of the followin pollination is autogamous ?
Which of these is an example for zygomorphic flower with imbricate aestivation
Which one is a specialized connective tissue among these?
When percentage saturation of haemoglobin with O$^2$ is plotted against pO$^2$, the curve obtained is
Vasa recta refers to
Type of asexual reproduction found in Hydra is
The vector for T-DNA is
The ?U? shaped bone present at the base of the buccal cavity is
The type of placentation seen in Argemone and primrose are respectively
The process used in conversion of pyruvate to acetyl CoA is
The process of 'eutrophication' is due to
The pseudocoelomate among these is:
The process of delivery of the foetus is called:
The process of copying genetic information from one strand of the $DNA$ into $RNA$ is termed as:
The pineal gland secretes
The parietal cells secrete
The order of the three layers of cells in the retina of human eye from inside to outside is:
The number of occipital condyles in man is/are
The number of abdominal segments in male and female Cockroach is
The name chromatin was coined by
Which of the following compound is found most abundantly in nature?
The main function of the fimbriae of the fallopian tube in females is to:
The limbless amphibian is:
The leaves are modified into tendrils, hooks, pitcher and bladder in the following plants respectively
The innermost layer of the human eye