Explain plant coleoptile
Explain the plant coleoptile? Why removal of coleoptile extremity does does not allow the growth of the plant?
Expert
Coleoptile refers to the first (one or more) aerial structure of the sprouting plant that emerges from the seed. It encircles the young stem and the first leaves, guarding them.
The top of coleoptile usually is the region in which the auxins are formed. If this region is eliminated, growth of the plant stops as the auxins are essential in order to promote the growth and tissue differentiation.
Give the main morphological features of the arthropods? Answer: Arthropods give three distinguishing features: they are metameric beings (that is, segmented body), t
"Might is Right" is the motto of the theory. It depends upon power. Those who are in command must have power to demand. Employees are to follow their boss otherwise they are to be penalized. The theory is based on the assumption that only management knows what is wron
Write down significance of radio immuno assay.
Sonication is the act of applying sound (generally ultrasound) energy to agitate particles in the sample, for different purposes.
Specify some of the antigen-presenting cells of immune system?
Strategic Market Planning: It is a significant tool for any company to contain, regardless of size. This lays out, within a formal fashion, the overall objective and accompanying goals, tactics and strategies designed to be implemented for the support
ABC analysis: It is an inventory management technique wherein the items are classified and clubbed according to their value. The items including the top 5-10% of the total value of inventory are known as "Class A", next 10-15% is classified as "Class
Write an illustration of cross-reaction.
What is the host defense mechanism illustrated when the infection is via proliferation?
Describe the terms natural and artificial active immunization?
18,76,764
1944158 Asked
3,689
Active Tutors
1456661
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!