Otherwise, if transfusion is made between incompatible donor and recipient, the reaction between antigens on the RBC (from the donor) and antibodies in the plasma (of the recipient) will produce clots and clog capillaries. Thus, the correct answer is option D.
Which of the following statement is correct with regard to Equator?
Answer (B) is correct. The other latitude lines are rhumb lines, while the equator is a great circle.
Which of the following statements is are correct with regard to the disadvantages of GM crops?
The transgenic food, containing enyme produced by antibiotic gene, can cause allergies because it is a foreign protein….
| Question | Which of the following statements is/are correct with regard to the disadvantages of GM crops ? |
|---|---|
| Type of Answer | Video, Text & Image |
What is the principle of safe blood transfusion?
The basic principles of blood safety are enough safe blood donors, a responsible blood transfusion service which can ensure appropriate and safe processing and testing of blood, and appropriate use of blood. A safe blood donor is healthy and has no risk factors for HIV and other infections.
Who discovered RHS?
Landsteiner and Wiener
The Rh factor was discovered in 1940 by Landsteiner and Wiener. 5 Rabbits were injected with the blood of the rhesus monkey (Macacus rhesus).
Which among the following is considered as the safe blood transfusion donor’s RBC should not contain antibodies against recipient’s serum recipient’s serum should not contain antigens against donor’s antibodies recipient’s serum should not contain antibodies against RBC?
So, when blood (RBC) is donated, there is no transfer of antibodies. The recipient’s serum should not contain antibodies against the antigen on red blood corpuscles of the donor as the RBCs of the donor have a surface antigen.
What do you mean by equator?
An equator is an imaginary line around the middle of a planet or other celestial body. It is halfway between the North Pole and the South Pole, at 0 degrees latitude. An equator divides the planet into a Northern Hemisphere and a Southern Hemisphere.
Which is the correct order for coordinates?
The order in which you write x- and y-coordinates in an ordered pair is very important. The x-coordinate always comes first, followed by the y-coordinate. As you can see in the coordinate grid below, the ordered pairs (3,4) and (4,3) are two different points!
What do we mean when we say an animal is transgenic?
Transgenic Transgenic means that one or more DNA sequences from another species have been introduced by artificial means. Animals usually are made transgenic by having a small sequence of foreign DNA injected into a fertilized egg or developing embryo.
Which one of the following statements is incorrect as regards commercial farming?
This discussion on Which one of the following statements is incorrect as regards to commercial farming? a)Use of heavy doses of modern inputsb)Crops are grown for salec)Family members are involved in growing cropsd)Practised on large landholdingsCorrect answer is option ‘C’.
