The orange colour of carrot is because of – (1) it grows in the soil (2) Carotene (3) it is not exposed to sun-light (4) the entire plant is orange in colour

1 Answer

Answer :

(2) Carotene Explanation: The carrot gets its characteristic, bright orange colour from beta-carotene and lesser amounts of carotene, carotene, lutein and zeaxan thin.

Related questions

Description : Carrot is orange in colour because (1) It grows in the soil (2) It is not exposed to sunlight (3) It contains carotene (4) The entire plant is orange in colour

Last Answer : It contains carotene 

Description : Red colour of carrot is due to : a. Lycopene b. Carotene c. Anthocyanin d. Propanene

Last Answer : Carotene

Description : What causes a green plant exposed to the light, on only one side, to bend towards the source of light as it grows? (a) Light stimulates plant cells on the lighted side to grow ... Green plants need light to perform photosynthesis. (d) Green plants seek light because they are phototropic.

Last Answer : (b) Auxin accumulates on the shaded side, stimulating greater cell elongation there

Description : Colour of carrot roots is affected by: a. Soil temperature b. Soil moisture c. Soil texture d. All of above

Last Answer : Soil moisture

Description : Our skin; when exposed to excess sun- light; becomes dark. This is because our skin pigments called?

Last Answer : melanin

Description : The colour of the carrots is due to the presence of – (1) Carotene (2) Chlorophyll (3) Phycocyanin (4) Phycoerythirn

Last Answer : (1) Carotene Explanation: Carotenes are photosynthetic pigments that are responsible for the orange colour of the carrot, for which this class of chemicals is named. Some carrots are yellow due to ... are also responsible for the orange (but not all of the yellow) colours in dry foliage.

Description : Yellow colour of cow milk is due to : D A. Riboflavin B. Lactose C. Casein D. Carotene

Last Answer : Carotene

Description : Yellow colour of cow milk is due to : D A. Riboflavin B. Lactose C. Casein D. Carotene

Last Answer :  Carotene

Description : The colour of the carrots is due to the presence of (1) Carotene (2) Chlorophyll (3) Phycocyanin (4) Phycoerythirn

Last Answer : Carotene

Description : The colour of cow’s milk is slightly yellow due to the presence of (1) Xanthophyll (2) Riboflavin (3) Ribulose (4) Carotene

Last Answer : Carotene

Description : Pick out the wrong statement. (A) Loamy soil is the best soil for vigorous plant growth, while the clayey soil is solid and hence the plant roots penetrate with difficulty (B) Large ... vegetables (D) Cereal crops grown on alkaline soil absorb higher amount of fluorides thereby spreading fluorosis

Last Answer : (C) Application of large excess of Potassic fertiliser in soil increases the valuable carotene in fruits and vegetables

Description : Why are carrot roots orange?

Last Answer : Carotene, a pigment that acts as a sort of supplementary light absorber to clorophyll.

Description : What is an analogies of Carrot orange asparagus?

Last Answer : smoothie

Description : what is the name of the orange color berry that grows in clumps in north idaho?

Last Answer : Need Answer

Description : is there atype of mushroom that grows from a orange snake like tail?

Last Answer : Need Answer

Description : looking for a plant grows fast in heat and sun has a big heart shaped leaf looks like water lilly

Last Answer : Need Answer

Description : In Joule-Thomson porous plug experiment, the (A) Enthalpy does not remain constant (B) Entire apparatus is exposed to surroundings (C) Temperature remains constant (D) None of these

Last Answer : (D) None of these

Description : Even though heat transfer co-efficient in boiling liquids is large, use of fins is advantageous, when the entire surface is exposed to __________ boiling. (A) Film (B) Nucleate (C) Transition (D) All modes of

Last Answer : Option A

Description : Ginger is a stem and not a root because (1) It stores food material (2) It grows horizontally in the soil (3) It has nodes and internodes (4) It lacks chlorophyll

Last Answer : (3) It has nodes and internodes Explanation: Ginger is a modified stem. A rhizome to be exact. A rhizome is a thick horizontally growing stem which usually stores food material. It has nodes ... elongation of the rhizome. Roots develop from the lower surface of the rhizome. Eg. Ginger, Turmeric.

Description : Ginger is a stem and not a root because (1) It stores food material (2) It grows horizontally in the soil (3) It has nodes and internodes (4) It lacks chlorophyll

Last Answer : It has nodes and internodes

Description : what kind of plant grows without soil and very little water

Last Answer : Need Answer

Description : Good vision depends on adequate intake of carotene rich food. Select the best option from the following statements. (1) Vitamin A derivatives are formed from carotene. (2) The photopigments are embedded in the membrane discs of the inner ... (1) and (3) (c) (2), (3) and (4) (d) (1) and (2)

Last Answer : (b) (1) and (3)

Description : A pigment which absorbs red and far-red light is (a) cytochrome (b) xanthophyll (c) phytochrome (d) carotene.

Last Answer : (c) phytochrome

Description : Good vision depends on adequate intake of carotene rich food : Select the best option from the following statements : (a) Vitamin A derivatives are formed from carotene (b) The photopigments are embedded in the membrane discs of the inner segment ... (a) and (c) (3) (b), (c) and (d) (4) (a) and (b)

Last Answer : (1) (a), (c) and (d)

Description : If a child was never exposed to a particular primary colour, say blue would they intuit that it was missing from the spectrum?

Last Answer : It depends on how much other information was kept from the child, and how smart the child was…

Description : Which one of the following crops is sensitive to salt as well as boron in soil and water ? (A) Grape (B) Sugar beet (C) Carrot (D) Cotton (E) None of these

Last Answer : (B) Sugar beet

Description : What word means a room or place exposed to the sun rays?

Last Answer : That is a solarium.

Description : Sun appears red in colour at sun-rise and sunset due to – (1) the fact that sun emits only red colour at that time (2) red light having longer wave length scatters away (3) that sun Comes out of the mountains (4) that all other colours scatter away except red

Last Answer : (4) that all other colours scatter away except red Explanation: According to Rayleigh's law, the intensity of scattered light varies inversely as the fourth power of its wavelength. Sunlight consists of ... have to travel a larger part of the atmosphere because they are very close to the horizon.

Description : Sun appears red in colour at sunrise and sunset due to (1) the fact that sun emits only red colour at that time (2) red light having longer wave length scatters away (3) that sun comes out of the mountains (4) that all other colours scatter away except red

Last Answer :  that all other colours scatter away except red

Description : With reference to black soil answer the following : 1. Name one important crop which grows in this soil. -Geography

Last Answer : 1. Cotton. 2. Soil is rich in soil nutrients such as calcium, carbonate, potash, lime etc.

Description : If a soil has a pH of 5.5 but grows best in a pH of 6 what do i do?

Last Answer : Feel Free to Answer

Description : A bryophyte which grows vertically to the soil surface is

Last Answer : Polytrichum/funaria.

Description : Pick up the correct statement from the following: (A) To an agriculturist, soil is the substance existing on the earth's surface, which grows and develops plants (B) To a geologist, soil ... and uncemented deposits of minerals and organic particles covering the earth's crust (D) All the above

Last Answer : (D) All the above

Description : The background of any Word document - 1) is always white colour 2) is the colour you preset under the Options menu 3) is always the same for the entire document 4) can have any colour you choose

Last Answer : 2) is the colour you preset under the Options menu

Description : What came first, orange the colour or orange the fruit?

Last Answer : Fruit first. Language later.

Description : What colour does methyl orange turn when dipped in a base?

Last Answer : What is the answer ?

Description : 23 Which one of the following sets of colour combinations is added in colour vision in TV? A. Red, green and blue B. Orange, black and violet C. White, red and Yellow D. Green, Yellow and Blue

Last Answer : ANSWER: A

Description : To an astronaut in the spacecraft, the sky colour appears to be (a) Blue (b) White (c) Black (d) Orange red

Last Answer : Ans:(c)

Description : A potato tuber has been cut into two halves. A few drops of iodine solution are placed on the cut surface of one of the halves. What colour change will be noticed? (1) From brown to blue-black (2) From brown to orange-red (3) From blue to pink (4) From pink to blue-green

Last Answer : (1) From brown to blueblack Explanation: Any form of starch (carbohydrate) turns blue-black when iodine solution is applied to it. This is because starch is composed of polymers of ... already mentioned. The complex of iodine stuck inside the amylose coil produces a characteristic blueblack colour.

Description : potato tuber has been cut into two halves. A few drops of iodine solution are placed on the cut surface of one of the halves. What colour change will be noticed? (1) From brown to blue-black (2) From brown to orange-red (3) From blue to pink (4) From pink to blue-green

Last Answer : (1) From brown to blueblack Explanation: The Iodine test is used to test for the presence of starch. Iodine solution — iodine dissolved in an aqueous solution of potassium iodide — reacts with the starch producing a purple black colour.

Description : Which colour is the complementary colour of yellow? (1) Blue (2) Green (3) Orange (4) Red

Last Answer : (1) Blue Explanation: Complementary colours are pairs of colours that are of "opposite" hue in some colour model. In colour theory, two colours are called complementary if, when mixed in the proper ... -perceptual colour models, the neutral colours (white, grey, and black) lie along a central axis.

Description : The colour of Methyl orange in basic solution is (A)Orange (B) Pink (C) Yellow (D) Colourless

Last Answer : (C) Yellow

Description : What is the natural colour of lichen‘s juice? a) Blue b) Red c) Purple d) Orange

Last Answer : c) Purple

Description : A resistor value of colour code orange violet orange will be a) 37 kohm b) 37 Mohm c) 48 kohm d) 48 Mohm

Last Answer : a) 37 kohm

Description : Which of the statements is not true? (1) K2Cr2O7 solution becomes yellow on increasing the pH beyond 7 (2) On passing H2 S through acidified K2Cr2O7 solution, a milky colour is observed (3) Na2Cr2O7 is preferred over K2Cr2O7 in volumetric analysis (4) K2Cr2O7 solution in acidic medium is orange

Last Answer : Na2Cr2O7 is preferred over K2Cr2O7 in volumetric analysis

Description : A potato tuber has been cut into two halves. A few drops of iodine solution are placed on the cut surface of one of the halves. What colour change will be noticed? (1) From brown to blue–black (2) From brown to orange–red (3) From blue to pink (4) From pink to blue–green

Last Answer : From brown to blue–black

Description : A potato tuber has been cut into two halves. A few drops of iodine solution are placed on the cut surface of one of the halves. What colour change will be noticed? (1) From brown to blue-black (2) From brown to orange-red (3) From blue to pink (4) From pink to blue-green

Last Answer : From brown to blue-black

Description : Which colour is the complementary colour of yellow ? (1) Blue (2) Green (3) Orange (4) Red

Last Answer : Blue

Description : When soil is exposed as a result of logging mining and farming what can it lead to?

Last Answer : It can lead to rapid soil erosion.