Why do reactions occur in stroma?

Q: Why is the nickname "dark reactions" not entirely correct for the chemical stage of photosynthesis?

A: Introduction - 6CO2 + 6H2O = C6H12O6 + 6O2 is a typical representation of photosynthesis. This…

Q: What is the formula for photosynthesis?

A: Photosynthesis is a naturally occurring chemical process by which the green plants and other living…

Q: What is C4 photosynthesis and why is it better in dry conditions than C3 photosynthesis?

A: The process by which green plants make food by capturing sunlight is termed as photosynthesis. This…

Q: What is the principal reason that organisms such as yeastproduce alcohol?

A: Yeast is considered as the facultative anaerobes, which is used in many industries such as bread…

Q: How are the products of the light dependent reaction used in the light independent reaction?

A: Photosynthesis is a process in which green plants that the food in the form of glucose with the help…

Q: What is the overall reaction for the light reactions of photosynthesis?

A: Introduction: The process of preparing food from stored energy using sunlight is called…

Q: Why are ether-linked lipids in Thermodesulfobacterium unusual?

A: Bacteria are a group of prokaryotic microscopic single celled organisms. They live in diverse…

Q: What is the specific name of the pigment that absorbs energy during the light reactions?

A: Photosynthesis is a process through which green plants and some bacteria such as BGA (blue-green…

Q: What do you mean by photolysis?

A: Photosynthesis is the process by which the green plants are involved in the conversion of light…

Q: Where does photolysis occur

A: Photolysis is the chemical process of breaking down molecules with the help of light. Normally, the…

Q: What types of anoxygenic phototrophs contain chlorosomes?

A: Chlorosomes are light harvested complex found in photosynthetic bacteria. Photosynthetic bacteria…

Q: what is Photosinthesis??

A: Photosynthesis is a process by which green plants and certain other organisms and convert light…

Q: In general terms, how do the light-independent reactions differ from the light - dependent…

A: Photosynthesis is the process where light energy and carbondioxide and water is used a raw material…

Q: What are thylakoids? What function do they have in photosynthesis?

A: Thylakoids are associated with chloroplasts and resemble membrane-bound compartments. Integral and…

Q: What can be observed in plasmolysis in plants?

A: Plasmolysis is the course of shrinkage & constriction of the cellular material ( protoplasm) of…

Q: What are the three photochemical and the food they contained in

A: There is one correction in the question. These are phytochemicals which are present in foods.

Q: THE LIGHT DEPENDEN REACTION MUST OCCUR BEFORE THE LIGHT INDEPENDENT REACTION    TRUE OR FALSE?

A: Photosynthesis is process of synthesis of glucose monitoring molecule from inorganic materials like…

Q: Describe the effect of photooxidation on the redox reactions summarized in the Z-scheme.

A: Photosynthesis is the process through which plants and some purple sulfur bacteria and cyanobacteria…

Q: What is iridium?

A: The main use of iridium is as a hardening agent for platinum alloys.

Q: What is photorespiration, what is its cause, and why is it believed to be wasteful?

A: Photorespiration is a very common type of respiratory mechanism found in most of the green plants in…

Q: A C4 plant is exposed to 15O2. Where will this radioactivelabel first appear?

A: The plants which undergo the “hatch and Slack pathway” or C4 carbon fixation process of…

Q: What is the importance of the pigment Photochrome?

A:

Q: What is known about the structure of photosynthetic reaction centers?

A: Photosynthetic reaction centres compromises of two branches of Co-factors  that are made up of…

Q: How is acetylene useful in studies of nitrogen fixation?

A: Answer: Introduction: Nitrogen fixation is the phenomenon in which atmospheric nitrogen is converted…

Q: Why is the Calvin cycle referred to as the dark reaction?

A: Plants prepare their own food with the help of Photosynthesis and it uses light energy from the sun…

Q: What is the process of damaging of photosynthetic pigments at very high temperature?

A: The phenomenon of Global warming has led to a rise in the increased temperature of the earth, which…

Q: Why don't the leaves in the baking soda solution continue to produce oxygen in the dark?

A: Autotrophs synthesize their food by themselves. Photosynthesis is an important anabolic process on…

Q: Why is reverse electron flow unnecessary in H2 bacteria thatcontain two hydrogenases?

A: Bacteria are a group of prokaryotic microscopic single celled organisms. They live in diverse…

Q: H218O is added to a suspension of chloroplasts capable of photosynthesis.Where does the label appear…

A: Photosynthesis is a vital process in primary producers, plants. Plants use light energy and carbon…

Q: What does the stroma do in photosynthesis?

A: The colorless fluid that surrounds the grana in the chloroplast is called the stroma. The stroma…

Q: What is C3 C4 Photosynthesis according to the article written by Udo Gowik and Peter Westhoff?

A: Photorespiration occurs under the conditions like high temperature, bright light, high Oxygen and…

Q: In what environment might you observeThermocrinis ruber, and what role did this organismplay in the…

A: Thermocrinis ruber is a pink-filament-forming hyperthermophilic bacterium that is first isolated…

Q: What is the source of the 3-phosphoglycerate in photosynthetic plants?

A: Photosynthesis is the process used by plants and other organisms to convert light energy into…

Q: What are P680 and P700 and what photosystems contain them?

A: Photosynthetic organism use solar energy to synthesize complex organic compounds. The steps of…

Q: Phenol red reaction is orange on maple leaf, is it alive?

A: The measure of free hydrogen ion concentration is referred to as pH. The greater the amount of…

Q: What are the important products made in the light reaction which feed into the dark reaction?

A: Energy from the sun is utilised by the light reactions for the production of chemical bonds, ATP and…

Q: What does photochemical smog pollution not contain?

A: Environmental pollution refers to contamination of the physical and biological components that…

Q: What effect would you expect dinitrophenol to have on photosynthesis?

A: Dinitrophenol (DNP) is an organic compound that is used in the manufacture of fertilizers, dyes, and…

Q: Why is a photosynthetic reaction center comparable to a battery?

A: Photosynthesis refers to the biological process by which green plants, certain bacteria, and algae…

Q: Which of the following is CORRECT regarding cyclic photophosphorylation?

A: The correct option regarding cyclic photophosphorylation is -  OCCURS WITH PHOTOLYSIS OF WATER.

Q: What fraction of the energy of 700-nm light absorbed by photosystem I is trapped as high-energy…

A: In the light reaction, both photosystems I and II are involved. The PS-II absorbs 680nm range light…

Q: What is blackbody radiation, and how can photosyntheticorganisms near hydrothermal vents take…

A: Photosynthesis is a process, in which carbohydrate is synthesized from the transportation of the…

Q: What is photorespiration?

A: Photorespiration is the chemical processes that occur within a living organism of phosphoglycolate…

Q: List four products of the light reactions.

A: In photosynthesis, the light dependent reactions take place in the thylakoid membranes. It is during…

Oogenesis

The formation of the ovum (mature female gamete) from undifferentiated germ cells is called oogenesis. This process takes place in the ovaries (female gonads). Oogenesis consists of three stages known as the multiplication phase, growth phase, and maturation phase. 

Cell Division

Cell division involves the formation of new daughter cells from the parent cells. It is a part of the cell cycle that takes place in both prokaryotic and eukaryotic organisms. Cell division is required for three main reasons: