Human Biology – Human Evolution, Anatomy, Immunobiology and Physiology

With reference to the hominid species, consider the below observations:

1. Both Ramapithecus & Shivapithecus have been considered the earliest ancestors of modern human beings
2. While Ramapithecus is a male fossil, Shivapithecus is a female fossil

Which among the above statements is / are correct ?

Consider the following statements:

1. First human like appearance was in Australopithecus
2. First known Homo species is Homo heidelbergensis

Which among the above statements is / are correct?

Consider the following statements about Vitamins:

1. They are Organic compounds
2. They are water soluble BUT Fat insoluble
3. They are NOT synthesized in Human body at all

Which among the above statements is/ are correct?

Consider the following reasons for malnutrition in India which is responsible for half of the child deaths’ In India.

1. Low weight at birth time which is because of poor nutrition of pregnant women
2. Poor hygienic conditions
3. Improper feeding practices

Which among the above are the major reasons behind the above mentioned problem?

Consider the following statements: 

1. Most antigens are Proteins or lipids
2. Lipids work as antigens if they combine with Proteins or polysaccharides
3. Most vaccines contain antigens. 

Which among the above statements are correct?