The common ancestors of birds and mammals were very early (stem) reptiles, which almost certainly possessed three-chambered hearts (two atria, one ventricle). Birds and mammals, however, are alike in having four-chambered hearts (two atria, two ventricles). The fourchambered hearts of birds and mammals are best described as ________.

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#Question id: 27526

#XL - U Food Technology

The following amino acids are all essential components of the diet:

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#Question id: 27527

#XL - U Food Technology

The vitamins which are lost most readily during cooking are:

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#Question id: 27528

#XL - U Food Technology

Nitrites are added to processed meats mainly to prevent the growth of the following genus of microorganisms

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#Question id: 27529

#XL - U Food Technology

Which of the following statements is correct?

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#Question id: 27530

#XL - U Food Technology

Match the Group 1 with appropriate solution of Group 2

Group 1                                                  Group 2

(1) Agar                                               (P)  Plant cell wall

(2) Raffinose                                       (Q)  Trisaccharides 

(3) Cellulose                                       (R)  Xanthomonas Compestris

(4) Xanthum Gum                             (S) seaweeds 

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#Question id: 27531

#XL - U Food Technology

Which of the following enzyme is not used in starch hydrolysis?