1. dicot root
2. monocot root
3. dicot stem
4. monocot stem
dicot root
1. all angiosperms and some gymnosperms
2. most of the angiosperms and few gymnosperms
3. all angiosperms, all gymnosperms and some pteridopytes
4. all pteridophytes
most of the angiosperms and few gymnosperms
1. pushing open of the venous valves
2. suction pull
3. stimulation of the sino auricular node
4. pressure difference between the caval and atrium
pressure difference between the caval and atrium
1. lateral meristem
2. intercalary meristem
3. apical meristem
4. parenchyma
apical meristem
1. Cashewnut, potato, rubber
2. Mango, tea
3. Tea, rubber, mango
4. Coffee
Cashewnut, potato, rubber
1. Vessels are multicellular and with wide lumen
2. Tracheids are multicellular and with narrow lumen
3. Vessels are unicellular and with narrow lumen
4. Tracheids are unicellular and with wide lumen
Vessels are multicellular and with wide lumen
1. the total amount of purine nucleotides and pyrimidine nucleotides is not always equal
2. there are two strands, which run parallel in the 5' → 3' direction
3. the proportion of adenine in relation to thymine varies with the organism
4. there are two strands, which run antiparallel-one in 5' → 3' direction and other in 3' → 5'
there are two strands, which run antiparallel-one in 5' → 3' direction and other in 3' → 5'
1. GUU, GCU - Alanine
2. UAG, UGA - Stop
3. AUG, ACG - Start/methionine
4. UUA, UCA - Leucine
UAG, UGA - Stop
1. Weismann — Theory of continuity of germplasm
2. Pasteur — Inheritance of acquired characters
3. de Vries — Natural selection
4. Mendel — Theory of pangenesis
Weismann — Theory of continuity of germplasm
1. Thymine, Uracil — Pyrimidines
2. Uracil, Cytosine — Pyrimidines
3. Guanine, Adenine — Purines
4. Adenine, Thymine — Purines
Adenine, Thymine — Purines