Agar-Agar is produced by
Fungi
Alage
Bacteria
Blue-green algae
B.
Alage
Agar-Agar is obtained from members of Rhodophyceae algae collectively called agarophytes. These include Gelidium Gracillaria etc.
Which one of the following is not correctly matched?
Diphtheria – Corynebacerium
Elephantiasis – Wuchereria
Plague – Paramyxo
Lockjaw – Clostridium
Who received Nobel Prize in 2008 for the discovery of HIV?
Harald Zur Hausen
Luc Montagnier
Jack Szostak
Carol Greider
A transgenic food crop, which may help in solving the problem of nightblindness in developing countries is
Flavr savr tomatoes
Starlink maize
Bt soyabean
Golden rice
Match the following Columns.
Column I (Disease) | Column II (Related Hormone) |
A. Cretinism | 1. Glucocorticoid |
B. Cushing's Syndrome | 2. Testosterone |
C. Diabetes Insipidus | 3. Thyroid |
D. Eunuchoidism | 4. ADH |
A – 3; B – 4; C – 1; D – 2
A – 2; B – 3; C – 4; D – 1
A – 3; B – 4; C – 2; D – 1
A – 3; B – 1; C – 4; D – 2
Zero growth means
Natality balance mortality
Natality is more than mortality
Natality is less than mortality
Natality is zero