Ethylene - dormancy, Biology

Assignment Help:

Ethylene - Dormancy

Ripening of fruits involves a chain of cellular events like:

  • Rise in the rate of respiration,
  • Breakdown of higher carbohydrates into carboxylic acids, chlorophyll breaks down, other pigments become prominent (carotene, xanthophyll, lycopene),
  • Break down of proteins into amino acids,
  • Formation of sugars from polysaccharides like starch that is why ripe fruits are sweet in mango, banana and sour in citrus (contains carboxylic acids),
  • Decay of cell wall and organelles. All these events are mediated through a number of enzymes which means activation or denovo synthesis of enzymes is an integral part of hormone action,
  • Causes sex change in flowers.

Related Discussions:- Ethylene - dormancy

Define the elements that affects the fitness, Define the elements that affe...

Define the elements that affects the Fitness? Fitness varies from a person to person. It is influenced by age, sex, heredity, personal habits, exercise and eating practices. Th

How to measure post repair prv/iv pressure, How to measure Post Repair Prv/...

How to measure Post Repair Prv/iv Pressure ? In the operating room, after coining of1 bypass and before removing cannulae the RV and LV pressures are measured. The pressures ar

Define lipid-anchored proteins, A large number of integral proteins in euka...

A large number of integral proteins in eukaryotes do not traverse the membrane but are anchored in one or other leaflet of the bilayer through covalent attachment to a hydrocarbon

Protozoa, mentions chareacteristics and classificaton of protozoa?

mentions chareacteristics and classificaton of protozoa?

What is the genetic family tree, What is the genetic family tree? The G...

What is the genetic family tree? The Genetic family tree is a schematic family tree that shows the biological inheritance of some trait through successive generations. The G

Process to reduce their concentrations in the synaptic cleft, Q. Since neur...

Q. Since neurotransmitters are not consumed in the synaptic process  What are the mechanisms to reduce their concentrations in the synaptic cleft after they have been used?

Zoology, Give the salient features of phylum protozoa

Give the salient features of phylum protozoa

Explain about the basidiomycota - fungi, Explain about the Basidiomycota - ...

Explain about the Basidiomycota - Fungi? Basidiomycota - Fungi in this division are called basidiomycetes or club fungi. Sexual structure is known as basidium, which is club-sh

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd