#Question id: 10522
#Section 6: Plant, Animal and Microbial Biotechnology
Mechanical barriers
provide a first line of defence against insect pests and pathogens, these
mechanical barriers developed by plants;
COLUMN A |
COLUMN B |
A. Thorns |
i) It can be found on the stem and petioles of
roses and are formed by the epidermis |
B. Spines |
ii) Found on a lemon tree (Citrus sp.) are
modified branches, as can be seen by their position in the axil of a leaf |
C. Prickles |
iii) Found on shoot and leaves of tomato (Solanum
lycopersicum) are derived from epidermal cells |
D. Trichomes |
iv) which are characteristic of cacti (Opuntia
spp.) in the New World, are modified leaves |
Match correctly following combination of barrier developed by plants ;
#Question id: 14737
#Section 2: General Biology
#Question id: 1280
#Section 3: Genetics, Cellular and Molecular Biology
Cellular responses to adhesion receptor signaling do not include:
#Question id: 27209
#Section 3: Genetics, Cellular and Molecular Biology
#Question id: 14799
#Section 5: Bioprocess Engineering and Process Biotechnology