1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
nalin [4]
3 years ago
15

g The first phase of the Calvin cycle is the (a)_____ phase. During this phase, a single CO2 molecule located in the (b)______ o

f the chloroplast gets fixed with (bonds with) a CO2-acceptor molecule called (c)_____ . This is a (d)_____ (number)-carbon molecule, which becomes an unstable 6-carbon molecule once it is carboxylated by CO2. This unstable molecule immediately splits into (e)______ (number) 3-carbon molecules called (f)_____ , which are the products of this phase of the Calvin cycle.
Biology
1 answer:
soldier1979 [14.2K]3 years ago
8 0

Answer:

a) Carbon fixation phase

b) stroma  

c) Ribulose bisphosphate (RuBP)

d) 5-carbon molecule

e) two carbon molecules

f) glycerate-3-phosphate (GP)

Explanation:

In the Calvin cycle (also named C3 cycle or Calvin-Benson cycle), the CO2 is reduced in a cyclic process, where the first stable reaction product is 3-phosphoglyceric acid (3-PGA), a 3-C molecule, and the CO2 acceptor molecule is Ribulose bisphosphate (i.e., Ribulose 1, 5-diphosphate). The CO2 enters the chloroplast by passing through the stomata and diffusing into the stroma of the chloroplast, which is the site where sugar is synthesized. The Rubisco enzyme or RuBP carboxylase catalyzes the first step of the cycle (i.e., the attachment of CO2 to RuBP). The result of this reaction is an unstable 6C molecule, which breaks down into two 3C molecules named glycerate-3-phosphate (GP).

You might be interested in
In a certain forest, elephants and deer were feeding on certain types of plants. This plant community was larger than the elepha
Anvisha [2.4K]
The disappearance of the deer from the forest indicates the EXTINCTION OF THE DEER.
The extinction of the deer from the forest will throw the ecosystem out of balance and has negative impacts on the ecosystem. After all the deer has been eliminated, the elephants too will either have to find another source of  food or be wiped out.
3 0
3 years ago
Read 2 more answers
Which of the following most accurately describes the term epidemiology?
son4ous [18]

Answer:

c) A study of how disease rates vary among different population groups

Explanation:

Epidemiology is the systematic and scientific study of the distribution of the health-related issue in a specified population.

The Epidemiologists studies the disease and its cause in a population by the collection of the data which gives an insight in the distribution of the health issues in the population living from a small area like school to a country.

The epidemiological studies help the society by reducing the risk of the negative health outcomes, in spreading awareness about the health issues and in framing the health policies.

Thus, Option-C is the correct answer.

7 0
3 years ago
Explain the scientific theory of cells
Tcecarenko [31]
All,organisms are made up of one or more cells. The cell is the basic unit of all organisms. All cells come from existing cells. The scientific theory of cells is what scientists believe are true about cells.
3 0
3 years ago
Read 2 more answers
What is the process by which substances move from areas of higher concentration to areas of lower concentration
AleksandrR [38]

Answer:

Diffusion

Explanation:

The process by which substances move from areas of higher concentration to areas of lower concentration is called diffusion.

For example:

Substance moves across a cell membrane without using the cell's energy tends to move away from the area where it is more concentrated.

It is known as passive transport.

It is the process in which substance without using the cellular energy tend to move down the concentration gradient.

It is also known as simple diffusion.

When perfume bottle is open particles spread in air due to difference in concentration from bottle to out side environment.

While,

In case of active transport substance move against the concentration gradient i.e to wards the area of higher concentration.

This process require energy.

4 0
3 years ago
WILL GIVE A BRAINLEST
oksano4ka [1.4K]
The correct answer is
.Caribou have a thicker coat of fur and wider hooves. 
8 0
3 years ago
Other questions:
  • The snow goose (chen caerulescens) has both a blue and a white morph. inheritance is mendelian: bb and bb individuals are blue,
    5·1 answer
  • Which water conservation strategy is used when a household installs a dual flush toilet?
    7·2 answers
  • Nadia took these notes in her biology class. composed of sugar molecules, body's main source of energy, organic compound, two ty
    6·1 answer
  • Umjnklnlknknlknklnklnlkknklnklnl
    12·2 answers
  • Introduced species often take over an ecosystem because they usually ____.
    13·2 answers
  • What group of organisms are responsible for capturing energy within ecosystems
    6·1 answer
  • In a 2015 investigation, researchers from the University of Central Florida learned that baby green sea turtles move slowly (ave
    12·1 answer
  • Which compares prokaryotes and eukaryotes?
    7·2 answers
  • Which of the following defines an ecological succession
    11·1 answer
  • You need to examine the internal anatomy of both lungs at the same time but can make only one cut. Which plane or planes of the
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!