☆☆☆☆☆                                            In genetics, the Reverse transcriptase helps in which among the following transriptions?
         


[A] Single stranded DNA into double stranded DNA
[B] Single stranded RNA into double stranded DNA
[C] Single Stranded RNA into double stranded RNA
[D] Double Stranded DNA into single stranded RNA

                                  ☆☆☆☆☆☆                                          

Hepatitis A which is the most common cause of jaundice in young people is an infection of liver by ________?


[A] Bacteria

[B] Virus

[C] Amoeba

[D] Prortozoan


                                         ☆☆☆☆☆☆                                     

Down Syndrome is also known as:

[A] Edwards syndrome
[B] Patau syndrome
[C] Mongolism
[D] None of the above

                                           ☆☆☆☆☆                                      

Which of the following vertebrae are found in Neck ?

[A] Cervical
[B] Thoracic
[C] Lumbar
[D] None     

                                   ☆☆☆☆☆                                              

Which among the following is not correctly matched?

[A] Penicillin – Alexander Flemming
[B] Barometer – Torricelli
[C] X- Ray – W. Roentgen
[D] Parachute – W H carothers 

                                 ☆☆☆☆☆                                                 

A four chambered heart is found in which of the following?

[A] mammals only
[B] mammals and fish
[C] mammals & Birds
[D] mammals and Amphibian


                               ☆☆☆☆☆                                                  

Which among the following causes ‘Dumdum Fever’ or Kala Azar?

[A] Bacteria
[B] Fungi
[C] protozoa
[D] Virus

                                     ☆☆☆☆☆☆                                         

Which among the following indicates Vitamin B12?

[A] Niacin
[B] Pyridoxine
[C] Cobalamine
[D] Thiamine 

               

                                          ☆☆☆☆☆                                         

          Which among the following diseases is very rare in women compared to the men affected with the same disorder?

[A] Osteoporosis
[B] Color blindness
[C] Nyctalopia
[D] Down Syndrome

                                        ☆☆☆☆☆                                                               Deposition of which among the following in the joints, causing inflammation is reason of Gout, one of the forms of arthritis?

[A] Lactic Acid
[B] Oxalic Acid
[C] Acetic Acid
[D] Uric Acid