Ans.
Chlorophyll b is a green colored, accessory photosynthetic pigment that helps in the process of photosynthesis by collecting enegry. It traps solar energy and transfers it to the chlorophyll a.
Chlorophyll b absorbs red and blue light of electromagnetic spectrum, which ranges from 650-680 and 450-480 nano meter. The light primarily absorbed by the chlorophyll b is blue light.
Thus, the correct answer is 'blue light.'
Answer:
The basic components are statements that can be true or false, but never both. Magnetic Resonance Imaging This is a non-invasive body imaging procedure that uses powerful magnets and radio waves to construct pictures of the internal structures of the body.
Explanation:
B. Carbohydrates are made up of sucrose molecules that are important for transportation and protein synthesis.
C. carbohydrates are large molecules made up of monosaccharides and are used by organisms for energy storage.
D. Carbohydrates are long, winding molecules made up of amino acids and are important in the synthesis of fats and hormones.
Answer: The correct answer is C. Carbohydrates are large molecules made up of monosaccharides and are used by organisms for energy storage.
Carbohydrates are the large group of organic compounds, which are comprised of Carbon, hydrogen, and Oxygen. They mainly include simple sugar (like glucose, fructose) and starch ( present in food like potato, grains).
They are the most essential and readily available source of energy for all life forms.
Complex carbohydrates ( polysaccharides) like starch are made up of simple sugar called monosaccharide ( like glucose).
Thus, option C) is the right answer.
Carbohydrates are large molecules made up of monosaccharides and are used by organisms primarily for energy storage.
The statement that most accurately describes the structure and function of a carbohydrate is 'Carbohydrates are large molecules made up of monosaccharides and are used by organisms for energy storage.' Carbohydrates are indeed large, complex molecules that are composed of smaller subunits known as monosaccharides.
They serve several essential functions in organisms, one of the most critical one being the storage and provision of energy. When organisms ingest carbohydrates, these molecules are broken down and converted into glucose, which is then used to fuel various cellular activities.
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The valve between the right atrium and right ventricle is the tricuspid valve, which helps prevent backflow of blood.
Therefore , the correct answer is (b).
The valve that is located between the right atrium and the right ventricle of the heart is referred to as the tricuspid valve. This valve's job is to prevent the backflow of blood into the right atrium when the right ventricle contracts. The tricuspid valve has three flaps or cusps, which is where its name comes from. The other options listed, such as the bicuspid, aortic and pulmonary valves, are located in other parts of the heart.Therefore , the correct answer is (b).
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