MCQ
The human protein α -1 antitrypsin is obtained from _______:
- ATransformed bacteria
- BTransgenic animal
- CTransgenic plant
- DA plant from Western Ghats
Explanation:
The α -1 antitrypsin deficiency is an inherited disorder that may cause lung disease and liver disease
The transgenic sheep Tracy was developed by genetic modification to produce the protein α -1 antitrypsin in the milk. This is the human protein whose gene was introduced in the sheep for the commercial production of the protein which can be used for the treatment of respiratory infections.
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
$I.$ A Dominant allele determines the phenotype when paired with a recessive allele
$II.$ A recessive allele is weaker than a dominant allele
$III.$ A recessive allele do not shows its effects when paired with a dominant allele
$IV.$ A dominant allele is always better for an organism
| List $I$ (Interacting species) | List $II$ (Name of interaction) |
| $A$. A Leopard and a Lion in a forest/grassland | $I$. Competition |
| $B$. A Cuckoo laying egg in a Crow's nest | $II$. Brood parasitism |
| $C$. Fungi and root of a higher plant in Mycorrhizae | $III$. Mutualism |
| $D$. A cattle egret and a Cattle in a field | $IV$. Commensalism |
Choose the correct answer from the options given below.