NCERT Solutions for Class 11 Biology Chapter 14 - Respiration in Plants
CBSE NCERT Solutions of Class 11 Biology Chapter 14 are a very crucial part of anyone’s exam preparation. A student can easily solve the challenges faced while going through the chapter. Class 11 Biology Chapter 14 Respiration in Plants NCERT Solution is uniquely drafted by the subject matter experts at Vedantu which provide readymade answers to the various questions given in the academic textbook of Class 11th Biology.
These are written as per the latest CBSE curriculum and guidelines which suit the calibre of every kind of student. Download the PDF of the Class 11 NCERT Biology for Class 11 easily from Vedantu website.
FAQs on NCERT Solutions for Class 11 Biology Chapter 14
1. What are the core stages of aerobic respiration? Where does it take place?
Aerobic respiration is an enzymatically meticulous arrival of energy in a stepwise catabolic cycle of whole oxidation of natural food into carbon dioxide and water with oxygen going about as terminal oxidant. It happens by two techniques, normal pathway, and pentose phosphate pathway. The regular pathway is known so in light of the fact that its initial step, called glycolysis, is basic to both high-impact and anaerobic methods of breath. The normal pathway of oxygen-consuming breath comprises three stages – glycolysis, Krebs' cycle, and terminal oxidation. Vigorous breath happens inside mitochondria. The eventual outcome of glycolysis, pyruvate is shipped from the cytoplasm into the mitochondria.
2. What kind of assumption is made during the calculation of the net gain of ATP?
To calculate the net addition of ATP for each glucose particle oxidized possible; however, actually, this can stay just a hypothetical exercise. These estimations can be made distinctly on specific suspicions that:
There is a consecutive, methodical pathway working, with one substrate shaping the following and with glycolysis, TCA cycle and ETS pathway following in a steady progression moved into the mitochondria and goes through oxidative phosphorylation.
Only glucose is being breathed – no other elective substrates are entering in the pathway at any of the go-between stages.
Yet, these sorts of suppositions are not generally substantial in a living framework; all pathways work all the while and don't occur consistently; substrates enter the pathways and are pulled back from it as and when important; ATP is used as and when required; enzymatic rates are constrained by various methods. Consequently, there can be a net increase of 36 ATP particles during an oxygen-consuming breath of one atom of glucose.
4. What concepts can I learn from the NCERT Solutions for Class 11 Biology Chapter 14?
Chapter 14 is about Respiration in Plants. The concepts that you can learn from the NCERT Solutions for Class 11 Biology Chapter 14 are “Do Plants Breathe?”, Glycolysis, Fermentation, Aerobic Respiration, The Respiratory Balance Sheet, Amphibolic Pathway and Respiratory Quotient. These topics are made very easy for the students in NCERT Solutions. The concepts are very easy to understand and given in an organised manner.
4. Are the NCERT Solutions for Class 11 Biology Chapter 14 sufficient for exam preparation?
Yes, if your preparation from the NCERT Solutions for Class 11 Biology Chapter 14 is thoroughly done with the practice of all the questions and answers from the exercises and the important questions, you are all prepared for the exam. You can also practise the sample question papers to get an idea of writing the answers appropriately. Go through the NCERT Solutions from start to end, and you will be confident with your subject. The solutions are accessible free of cost on the Vedantu website as well as the Vedantu Mobile app.
5. What is respiration in plants Class 11?
Respiration in plants is the release of energy through the enzymes, which is a catabolic process, which involves the breakdown of the food substances inside the living cells. The energy is required by all living organisms for all the activities like breathing, absorption, reproduction and movement. The important aspect of respiration is the liberation of metabolic energy as ATP.
6. What is Aerobic Respiration NCERT Solutions?
Aerobic respiration involves the exchange of gases in the presence of oxygen. This will give rise to the breakdown of respiratory materials giving carbon dioxide and water as end products. The process of glycolysis is involved in aerobic respiration. The acid produced during aerobic respiration is pyruvic acid, and it forms two ATP for each glucose molecule.
7. What is the respiratory balance sheet Class 11?
The respiratory balance sheet in Class 11 Biology Chapter 14 is the calculation of net gain of ATP for every glucose molecule oxidised, which depends on the orderly pathway functioning with the next substrate and with glycolysis, TCA cycle, NADH synthesised in glycolysis which is transferred to mitochondria and undergoes the process of oxidative phosphorylation, the respired compound is only glucose, and none of the intermediates in the pathway is utilised for synthesising any other compound.