Indian army has published the notification for SSC Tech 56 men and SSC Tech 27 women for the course commencing at OTA Chennai from April 2021
Which of the following statements is correct?
Cold-blooded animals can regulate their body temperature
Cold-blooded animals can live in almost any surface environment on Earth
Cold-blooded animals require less food as compared to warm-blooded animals
Birds are cold-blooded animals
Francis Crick had proposed the central dogma in molecular biology, which states that the genetic information flows in the sequence of:
RNA->DNA->Protein
DNA->RNA->Protein
Protein->DNA->RNA
DNA->Protein->RNA
Which one of the following statements is not correct?
Sickle cell disease results in an abnormality in the hemoglobin
Sickle cell disease is inherited from parents
Sickle cell disease may cause infections in body
Sickle cell disease can be treated by antibiotics
Consider the following statement and choose the correct option:-
Cell wall of mycoplasmas is made up of Amino sugars.
Prions are the smallest free-living cells.
Rickettsias lack cell wall
Viroids consist of single stranded RNA molecules
How many calories are gained by drinking a glass of water
Zero
25
15
50
