Red root is name of:

Related MCQs

• In a plant, gene "T" is responsible for tallness and its recessive allele "t" for dwarfness and "R" is reponsible for red colour flower and its recessive allele "r" of white flower colour. A tall and red flowered plant with genotype TtRr crossed with dwarf and red flowered ttRr. What is the percentage of dwarf - white flowered offspring of above cross ?
• Form which pont of root, root hairs develop ?
• A fibrous root system is better adapted than tap root system for:
• Match list I with list II and select the correct answer using the codes given below the lists. List I List II P. Total stem parasite I Loranthus Q. Assimilatory root II Pothos R. clinging root III Tinospora S. partial parasite IV cuscuta P Q R S
• Whose water potential is less than water potential of root hair during water absorption by root hair. (Guj. CET 2011)
• Match Column – I with given under Column – II ; choose the answer which gives correct combination: Column – I(Scientists) Column – II(Contributions) P. A pigment which absorbs red and far-red light (i) Cytochrome Q. Main pigment involved in transfer of electrons in (ii) PEP carboxylase photosynthesis is R. NADPH2 is generated through.... (iii) Photochrome S. Enzyme which fixes CO2 in C4 plants (iv) Photosystems
• If you are provided with root-tips of onion in your class and are asked to count the chromosome, which of the following stage can you most conviently look into
• What would be the number of chromosomes of the aleurone cells of a plant with 42 chromosomes in its root tip cells ?
• Which hormone is synthesized by root and endosperm?
• Which hormore is essential for initial growth of root ?