/*! This file is auto-generated */ .wp-block-button__link{color:#fff;background-color:#32373c;border-radius:9999px;box-shadow:none;text-decoration:none;padding:calc(.667em + 2px) calc(1.333em + 2px);font-size:1.125em}.wp-block-file__button{background:#32373c;color:#fff;text-decoration:none} Q16CP Explain the relationship between... [FREE SOLUTION] | 91影视

91影视

Log out

Learning Materials

Features

Discover

Chapter 19: Q16CP (page 661)

Explain the relationship between the light and dark reactions.

Short Answer

Expert verified

The dark reactions don't occur if the light reactions don't take place.

Step by step solution

01

Definition of photosynthesis

  • Photosynthesis is the foundation of competitive success in green plants.
  • It is the process of creating organic compounds from inorganic raw materials with the help of sunlight.
  • It converts light energy into chemical energy. In chlorophyll, photosynthesis produces carbohydrates by combining water and carbon dioxide.
02

Relationship between the light and dark reactions

  • The light reaction is the first stage in photosynthesis that uses light to produce chemical energy.
  • Adenosine triphosphate (ATP) and nicotinamide adenine dinucleotide phosphate (NADPH) are created as chemical energy molecules.
  • Dark reactions, the next step in photosynthesis, are light-independent reactions that use the energy provided by the molecules produced during light reactions to produce carbohydrate molecules such as glucose.
  • The dark reactions are referred to as the Calvin cycle. It does not necessarily occur in the dark. It can also occur in the presence of light, but it is unaffected by it as it is light-independent.
  • The chloroplast is where these consecutive events take place.
  • In the thylakoid discs, light responses occur.
  • The stroma is where the dark reactions occur.

Unlock Step-by-Step Solutions & Ace Your Exams!

  • Full Textbook Solutions

    Get detailed explanations and key concepts

  • Unlimited Al creation

    Al flashcards, explanations, exams and more...

  • Ads-free access

    To over 500 millions flashcards

  • Money-back guarantee

    We refund you if you fail your exam.

Over 30 million students worldwide already upgrade their learning with 91影视!

One App. One Place for Learning.

All the tools & learning materials you need for study success - in one app.

Get started for free

Most popular questions from this chapter

Cyanobacteria contain carboxysomes, which consist of a protein shell that encloses RuBP carboxylase and is permeable to small anions such as HCO3鈭�.Explain why carbonic anhydrase is also a component of the carboxysome.

H218O is added to a suspension of chloroplasts capable of photosynthesis. Where does the label appear when the suspension is exposed to sunlight?

Calculate 螖蔚0'and 螖G0'for the light reactions in plants, that is, the four-electron oxidation of H2O by NADP+.

One aspect of climate change is that average night-time temperatures have increased more than average daytime temperatures have increased. Since the rates of metabolic processes, including photosynthesis and cellular respiration, depend on temperature, how might climate change affect plant growth?

The leaves of some species of desert plants taste sour in the early morning, but, as the day wears on, they become tasteless and then bitter. Explain.
See all solutions

Recommended explanations on Biology Textbooks

Communicable Diseases

Read Explanation

Organ Systems

Read Explanation

Cell Communication

Read Explanation

Genetic Information

Read Explanation

Responding to Change

Read Explanation

Biological Processes

Read Explanation
View all explanations

What do you think about this solution?

We value your feedback to improve our textbook solutions.

Study anywhere. Anytime. Across all devices.