GAT Subject
Engineering
Computer Science Civil Engineering Chemical Engineering Agricultural Engineering Mechanical Engineering Electronics and Communication
11. | Which of the following structures is absent in higher plants and found in animal cells: | ||
A. | Centriole | ||
B. | Cytoskeleton | ||
C. | Mitochondria | ||
D. | Cytoplasm | ||
12. | The soluble part of cytoplasm or fluid that remains when all organelles are removed is known as: | ||
A. | Solution | ||
B. | Gelatin material | ||
C. | Cytoskeleton | ||
D. | Cytosol | ||
13. | The outer membrane of the nuclear envelope is at places continuous with the: | ||
A. | Golgi apparatus | ||
B. | Endoplasmic Reticulum | ||
C. | Lysozymes | ||
D. | Peroxisomes | ||
14. | Down's syndrome is a result of non-disjunction of______ pair of chromosomes that fails to segregate: | ||
A. | 21st | ||
B. | 22nd | ||
C. | 18th | ||
D. | 24th | ||
15. | ______ is most abundant carbohydrate in nature. | ||
A. | Waxes | ||
B. | Glycerol | ||
C. | Starch | ||
D. | Cellulose | ||