hy are viens blue?

Q: Are apple, mango and orange are albuminous or exalbuminous?

A: the seed which retains endosperm till maturity is termed Albuminous seeds. for example, Most…

Q: What is the pigment present in carrots and red cabbage? discuss briefly.

A: Pigments Are a group of chemicals with a bright colour that are used to tint other materials. These…

Q: For the B anomer, where will the hydroxyl group of the anomeric carbon be placed in the structure…

A: Carbohydrates are molecules that include carbon, hydrogen, and oxygen and have the formula (CH2O)n.…

Q: what is the formula for X2? (X is Chi). Remember to From memory include the correct Greek letter…

A: A chi-square (χ2) statistic is a test that assesses how well a model matches real data. A chi-square…

Q: (i) Describe the structure of waxes. (ii) Suggest a reason why wax is used to coat vegetables and…

A: Another group of neutral lipids which are of physiological importance waxes. They consist of a…

Q: What is the advantage of having different pigmentmolecules?

A: Photosynthesis is a process through which chlorophyll-containing organisms can absorb solar energy…

Q: tetra-amido macrocyclic lignand

A: Tetra-amido macrocyclic ligands (TAMLs) belong to the class of macrocyclic ligands which acts as…

Q: Why red cabbage can grow healthily under blue, green-blue or green light?

A: Photosynthesis is the process of formation of sugars in the presence of sunlight and chlorophyll by…

Q: What are phenolics?

A: NOTE As per our guidelines , in case of multiple questions we are allowed to solve only  the first…

Q: is lycopene considered a compound? why do you say so?

A: Lycopene is a bright-red water-insoluble pigment synthesized by photosynthetic organisms. This…

Q: What are the products obtained when coconut oil is heated with NaOH? Coconut oil + NaOH → ? + ?

A: Hydrolysis of triacylglycerol by the alkali produces glycerol and soap. This process is called…

Q: What is a frustule, and what unique compound comprises this structure?

A: Algae are photosynthetic eukaryotic organisms. They lack the characteristics of vascular plants such…

Q: What is the difference between Pili and Pilus?

A: Pili are the hair-like appendages of bacterial cells present on their cell surfaces. Pili are mostly…

Q: What is the chemical composition of peanut, peanut shell, and corn grain?

A: Chemical composition of peanut: Protein 20.7%–25.3%, crude fat 31%–46%, crude fiber 1.4%–3.9%,…

Q: The bean sprouts available at the grocery store are white or colorless, not green. Why?

A: The chlorophyll is the molecule that absorbs and uses its energy to synthesize carbohydrates from…

Q: During the denaturation of egg white using Heat, Salt, Baking soda, Lemon juice, and Alcohol, what…

A: when denaturaton of egg white is done using any of these (Heat, salt, baking soda, lemon juice or…

Q: How do you account for the low Iodine Number (8 – 10) of coconut oil?

A: Saturated oil  Saturated oil are those oil which are solid at room temperature. They do not have…

Q: Write all the Isoforms of Latate dehyd rogenare p cregtinine ainare.

A: Isoenzymes catalyzes same biochemical reactions but have different forms. Isoenzymes have same…

Q: CHO CH₂OH CHO НО -H но- -H H-OH -OH H-OH НО -H H- HO-H H-OH CH.OH CH₂OH CH2OH PAS PES 16. an epimer…

A: The name for the following compounds are : PAS - D-arabinose PES - L-xylulose PIS - D-xylose POS -…

Q: What are the characteristics of an acidic dye? Of a basic dye? Indicate whether methylene blue is an…

A: Dyes are colored compounds that are used as coloring agents in laboratories, textile industry, etc.…

Q: The function of ethylene is to control the ripening of frui?

A: Plant hormones are the signalling molecules produced within plants in low concentration that help…

Q: The edible part of Ginger is actually a ________?

A: Angiosperm is classified as the flowering plants which form 80% of the green plants on earth. The…

Q: Why Mayana Leaves (Coleus Blumei Benth) contain anthocyanin?

A: Most of the plants that we see around us are of green color because of the special pigment present…

Q: What is reducing sugar what chemical group makes it a reducing sugar and how it measured?

A: Sugars come in a range of shapes and sizes, each with its own set of chemical and biological…

Q: он CHOH он но- CHOH I ACNH II OH CH3 OH HO II но Is the sugar non-reducing?

A: Carbohydrates are composed of carbon, hydrogen, and oxygen in the ratio of 1:2:1. Carbohydrates act…

Q: What are different type of wine? How do champagnes differ from wine?

A: Wine is an alcoholic beverage prepared by the fermentation of grape fruits. Some other fruits may…

Q: What are Candlenuts ?

A: The plants belonging to family euphorbiacea are found throughout the world except in arctic regions.…

Q: What will happen to the dye in the beaker of water? How about in the gelatin?

A: Dye, a substance accustomed to impart color to textiles, paper, leather, and different materials…

Q: As you cut the apple, how does it change in appearance?

A: Cutting off an apple changes its appearance.

Q: What are cistrone, with example?

A: Deoxyribonucleic acid (DNA) is a double stranded helical genetic material containing thousands of…

Q: Which numbered carbon tells us whether this is D- or L-?

A: Carbohydrates are polyhydroxy aldehydes or polyhydroxy ketones, or compounds that can be hydrolyzed…

Q: Which of the following is NOT a light-harvesting pigment?   Group of answer choices: chlorophyll a…

A: The light-harvesting complex is an arrangement of protein as well as chlorophyll molecules. They are…

Q: what are the official starches and their botanical characteristics.

A: A balanced diet is composed of carbohydrates, fats, proteins, vitamins and minerals as well. Daily…

Q: What is Pilus made of?

A: The bacteria is the unicellular prokaryotic organism that maintains a definite shape since it…

Q: Explain the mechanism of staining in Tetrahymena sp. with Lugol's iodine.

A: Tetrahymena species belongs to the free-living ciliates genus. They are unicellular eukaryotes that…

Q: Hard gelatin capsules? The overall process. Use your own words to explain

A: Hard gelatin capsules (hard-shell gelatin capsules) are a kind of solid dosage type with one or more…

Q: Which OH groups are in the axial position in β-d-mannopyranose?

A: Generally in a stable conformation of glucose, the α-anomer consists of the anomeric carbon in the…

Q: hat is this picture?

A: Light shows both the properties particle as well as wave nature. It is an electromagnetic radiation…

Q: For the Banomer, where will the hydroxyl group of the anomeric carbon be placed in the structure…

A: The given structure has six carbons and so it will be called hexose. Carbohydrates are also called…

Q: Loop of Henle main fuction is ?

A: Loop of Henle is U-shaped tubule (hair-pin configuration) in each nephron (structural unit of…

Q: Why do you need to cool the mixture of onion in ice-water bath?

A: Onions are used for extracting DNA in this experiment. The DNA is found in the nucleus.

Q: s coconut considered a nut? What about peanut? Prove your answers. Ans

A: The coconut tree is a member of the palm tree family. In the coconut, the edible part is the…

Q: Is the main component of casparian trip is suberin or lignin?

A: The Casparian strip is a band-like thickening in the centre of vascular plants' root endodermis.

Q: What are the safety precautions in handling 10% Formalin?

A: Formalin is formaldehyde gas dissolved in water, with a saturation level of 37-40% formaldehyde. As…

Q: what is the Time Required for Methylene Blue Color Change in milk

A: Methylene blue, is also known as methylthioninium chloride, is a medication and dye.As a medication,…

Q: What is Garrod's tetrad?

A: Garrod's tetrad is a term given by a scientist, Archibald garrod to describe inborn error of…