GKToday Mock Test -58

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1.
Which of the following is not present in animal cells?
2.
Which of the following protects the body against infectious disease and foreign invaders?
3.
Hemoglobin in humans has the highest affinity for which of the following gases?
4.
Which of the following is not a part of the digestive system?
5.
Which of the following is not a variety of mango?