Carotenoids - Study guides, Class notes & Summaries

What are phytochemicals? Name an example and explain the benefit. - correct answer compounds found in plant-derived foods that have biological activity in the body example: carotenoids - acts as antioxidant - may prevent some cancers Name the primary function fat soluble vitamin: A - correct answer -promoting vision (retinal) -protein synthesis and cell differentiation (retinoic acid) -supporting reproduction and regulating growth (retinol) -maintains the health of epithelial tissues a...

Carotenoids - lipid derivatives, produce pigments in plants and animals , An accessory pigment, either yellow or orange, in the chloroplasts of plants. By absorbing wavelengths of light that chlorophyll cannot, carotenoids broaden the spectrum of colors that can drive photosynthesis. Porphyrins - lipid derivatives, a group of light-sensitive, pigmented, ringed chemical structures that are required for the synthesis of hemoglobin. Complexed with metals usch as iron in hemoglobin and ch...

Biochem Module 5 | Questions and Correct Answers | Latest Update 2024/2025 | 100% PASS Glycerol contains how many carbon atoms? 3 Fatty acids tails contain how many carbons? 8 to 30 Which of the following are derived from or made from fatty acids? - Cholesterol - Carotenoids - Phosphoglycerides - Both A and B- Both A and C

Carotenoids - lipid derivatives, produce pigments in plants and animals , An accessory pigment, either yellow or orange, in the chloroplasts of plants. By absorbing wavelengths of light that chlorophyll cannot, carotenoids broaden the spectrum of colors that can drive photosynthesis. Porphyrins - lipid derivatives, a group of light-sensitive, pigmented, ringed chemical structures that are required for the synthesis of hemoglobin. Complexed with metals usch as iron in hemoglobin and chloroph...

BIOL 1001 LSU Exam 3 Chs 7, 8, 9 Crousillac Questions and Answers Already Passed **Light-Dependent Reaction:** - The light-dependent reaction occurs only during the daytime and takes place in the thylakoid membrane where chlorophyll is located. - Oxygen is released as a by-product of this process. **Requirements for the Light-Dependent Reaction:** - The light-dependent reaction requires water and sunlight. **Flow of Electrons in the Light-Dependent Reaction:** - The flow of ele...

CHEM 210 Module 5 Exam Questions and Answers Updated (GRADED A+) Glycerol contains how many carbon atoms? - 3 - 4 - 5 - 15:  - 3 2. Which of the following are derived from or made from fatty acids? - Cholesterol - Carotenoids - Phosphoglycerides - Both A and B - Both A and C:  - Phosphoglycerides 3. Triacylglycerols are made from a and . Chem 210 Module 5 Exam Questions and Answers (A+ GRADED) 2 / 5 - glycerol; cholesterol Correct! - glycerol; three fatty acid...

Jean Inman Domain 1. Study With The Most Recent And Verified Exam Questions With Accurate Answers. Composition of *fruits and vegetables* - answer*75-93%* water carbohydrates (digestible and indigestible) some minerals (calcium in oranges/greens) vitamins C, A and some B *crispness* (state of turgor) is due to - answer*osmotic pressure* of water-filled vacuoles with *age*, fruits and vegetables *increase* in ____ and ___ - answer*hemicellulose* and *lignin* ___ is the *LIMITING amino a...

Your food choices determine the ____ and ____ you consume. - nutrients and calories Define nutrients. - substances in food; vital for the body to function Nutrients provide... - Energy Serves as building material (calcium, protein) Help maintain or repair body parts Regulate body processes and support growth What is an essential nutrient? - must be consumed in the diet because the essential nutrients cannot be made by the body OR cannot be made in sufficient quantities to maintain body fu...

NUTR 280 Exam 1 Theimer Questions and Answers nutrients -Answer-indispensable (vital) substances in food -your food choices determine the nutrients you consume Name 4 components nutrients provide: -Answer--energy -serve as building material -help maintain or repair body parts -support growth and regulate body processes "essential" nutrients -Answer-MUST be consumed in the diet, cannot be made by the body or in sufficient quantities Carlories -Answer-expresses the amount of energy prov...

DAT Biology Final Exam Study Set 2024/2025 with Verified Q&A Carotenoids - CORRECT ANSWER-lipid derivatives, produce pigments in plants and animals , An accessory pigment, either yellow or orange, in the chloroplasts of plants. By absorbing wavelengths of light that chlorophyll cannot, carotenoids broaden the spectrum of colors that can drive photosynthesis. Porphyrins - CORRECT ANSWER-lipid derivatives, a group of light-sensitive, pigmented, ringed chemical structures that are requi...