The flower colour of Chrysanthemum

Description : Which one of the following is the name of the nematode, which lives as internal parasite of buds and foliage of Chrysanthemum and strawberry and causes distortions and crinkling of foliage, and ... (B) Pratilenchus thornei (C) Meloidogyne incognita (D) Aphelenchoides ritzemabosi (E) None of these

Last Answer : (C) Meloidogyne incognita

Chrysanthemum - Alecost, Cost Mary, Costmary, Fever Few, Golden Feather, Marguerite, Mint Geranium, Mum, Paris Daisy, Shasta Daisy, Sweet Mary

Description : Chrysanthemum - Alecost, Cost Mary, Costmary, Fever Few, Golden Feather, Marguerite, Mint Geranium, Mum, Paris Daisy, Shasta Daisy, Sweet Mary

Last Answer : Outdoors - There are many hardy, perennial Mums that are great for growing in a garden. They need plenty of room to grow, however, so they should be planted 18 inches apart, in rows, ... refers mainly to the mode of training; the same varieties grown naturally develop into regular bushy plants.

Example of plant in which vegetative propagation is occurred by leaves is called a) Cannabisn b) Chrysanthemum c) Cryophyllum d) Brassica

Description : Example of plant in which vegetative propagation is occurred by leaves is called a) Cannabisn b) Chrysanthemum c) Cryophyllum d) Brassica

Last Answer : c) Cryophyllum

The original colour of beverages for longer period are retained by

Description : The original colour of beverages for longer period are retained by

Last Answer : Ans. Benzoic acid

Causes of red colour in chilli

Description : Causes of red colour in chilli

Last Answer : Ans. Capsenthin

A pigment responsible for red colour in tomato

Description : A pigment responsible for red colour in tomato

Last Answer : Ans. Lycopene

The chemical used for better colour and keeping quality of papain

Description : The chemical used for better colour and keeping quality of papain

Last Answer : Ans. Potassium meta-bi-sulphite (KMS)

The colour of chlorophyll b

Description : The colour of chlorophyll b

Last Answer : Ans. Yellow green

The colour of chlorophyll a

Description : The colour of chlorophyll a

Last Answer : Ans. Blue green

Certified tag colour of foundation seed

Description : Certified tag colour of foundation seed

Last Answer : Ans. White tag

Certified tag colour of breeder seed

Description : Certified tag colour of breeder seed

Last Answer : Ans. Golden brown

Which plastid of cell is responsible for colour in plants?

Description : Which plastid of cell is responsible for colour in plants?

Last Answer : Ans. Chromoplast

Black soil shows black colour due to compound

Description : Black soil shows black colour due to compound

Last Answer : Ans. Mn

It is the relative purity or strength of the spectral colour.

Description : It is the relative purity or strength of the spectral colour.

Last Answer : Ans. Chroma

Soil colour is determined by

Description : Soil colour is determined by

Last Answer : Ans. Munsell Colour chart

Blue colour of the sky and red colour of sunset is due to

Description : Blue colour of the sky and red colour of sunset is due to

Last Answer : Ans. Dispersion

Planting of low growing plants along with paths, roads, flower beds, lawns etc. for demarcation and beautification

Description : Planting of low growing plants along with paths, roads, flower beds, lawns etc. for demarcation and beautification

Last Answer : Ans. Edge

Leading cut flower exporter in the world is

Description : Leading cut flower exporter in the world is

Last Answer : Ans. Netherlands

Most commonly used for flower induction

Description : Most commonly used for flower induction

Last Answer : Ans. Paclobutrazol

The science of growing flower and ornamental plants.

Description : The science of growing flower and ornamental plants.

Last Answer : Ans. Floriculture/Ornamental horticulture

Pollen from a flower of one plant falls on the stigmas of other flowers of the same plant.

Description : Pollen from a flower of one plant falls on the stigmas of other flowers of the same plant.

Last Answer : Ans. Geitonogamy

When male and female flowers of a hermaphrodite flower matures at different time

Description : When male and female flowers of a hermaphrodite flower matures at different time

Last Answer : Ans. Dichogamy

Pollination and fertilization occurs before opening of flower is termed as

Description : Pollination and fertilization occurs before opening of flower is termed as

Last Answer : Ans. Cleistogamy

When pollen grains from flower of one plant transferred to receptive stigmas of flowers of another plant

Description : When pollen grains from flower of one plant transferred to receptive stigmas of flowers of another plant

Last Answer : Ans. Cross pollination/Allogamy

A blue colour flower plant denoted by BB is cross bred with that of white colour flower plant denoted by bb. (a) State the colour of flower you would expect in their F1 generation plants. (b) What must be the percentage of white flower plants in F2 generation if flowers of F1 plants are self-pollinated? (c) State the expected ratio of the genotypes BB and Bb in the F2 progeny. -Biology

Description : A blue colour flower plant denoted by BB is cross bred with that of white colour flower plant denoted by bb. (a) State the colour of flower you would expect in their F1 generation plants. (b) What ... -pollinated? (c) State the expected ratio of the genotypes BB and Bb in the F2 progeny. -Biology

Last Answer : This is your Answer.

$ Inharitance of flower colour in mirabilis jalapa is type of polygenic inheritance. ! Polysomes are a type of chromosomes.

Description : $ Inharitance of flower colour in mirabilis jalapa is type of polygenic inheritance. ! Polysomes are a type of chromosomes.

Last Answer : $ Inharitance of flower colour in mirabilis jalapa is type of polygenic inheritance. ! Polysomes are a type ... wrong D. If both As and R are wrong.

Apple flower is distinguished from pear flower: a. Due to its colour b. Due to its size c. a & b d. None

Description : Apple flower is distinguished from pear flower: a. Due to its colour b. Due to its size c. a & b d. None

Last Answer : a & b

. Which one of the following is an example of polygenic inheritance? (a) Skin colour in humans (b) Flower colour in Mirabilis jalapa (c) Production of male honeybee (d) Pod shape in garden pea

Description : . Which one of the following is an example of polygenic inheritance? (a) Skin colour in humans (b) Flower colour in Mirabilis jalapa (c) Production of male honeybee (d) Pod shape in garden pea

Last Answer : (a) Skin colour in humans

In Antirrhinum two plants with pink flowers were hybridized. The F1 plants produced red, pink and white flowers in the proportion of 1 red, 2 pink and 1 white. What could be the genotype of the two plants used for hybridisation? Red flower colour is determined by RR and white by rr genes. (a) rrrr (b) RR (c) Rr (d) rr

Description : In Antirrhinum two plants with pink flowers were hybridized. The F1 plants produced red, pink and white flowers in the proportion of 1 red, 2 pink and 1 white. What could be the genotype of the two plants used for ... is determined by RR and white by rr genes. (a) rrrr (b) RR (c) Rr (d) rr

Last Answer : (c) Rr

In Antirrhinum (Snapdragon), a red flower was crossed with a white flower and in F1 generation all pink flowers were obtained. When pink flowers were selfed, the F2 generation showed white, red and pink flowers. Choose the incorrect statements from the following. (a) Law of segregation does not apply in this experiment. (b) This experiment does not follow the Principle of Dominance. (c) Pink colour in F1 is due to incomplete dominance. (d) Ratio of F2 is 1 4 2 4 1 4 ( ) red p : ( ink w ) : ( ) hite .

Description : In Antirrhinum (Snapdragon), a red flower was crossed with a white flower and in F1 generation all pink flowers were obtained. When pink flowers were selfed, the F2 generation showed white, red and pink flowers. Choose the incorrect ... F2 is 1 4 2 4 1 4 ( ) red p : ( ink w ) : ( ) hite .

Last Answer : (a) Law of segregation does not apply in this experiment.

According to Mendelism, which character shows dominance? (a) Terminal position of flower (b) Green colour in seed coat (c) Wrinkled seeds (d) Green pod colour

Description : According to Mendelism, which character shows dominance? (a) Terminal position of flower (b) Green colour in seed coat (c) Wrinkled seeds (d) Green pod colour

Last Answer : (d) Green pod colour

Which one of the following traits of garden pea studied by Mendel was a recessive feature? (a) Axial flower position (b) Green seed colour (c) Green pod colour (d) Round seed shape

Description : Which one of the following traits of garden pea studied by Mendel was a recessive feature? (a) Axial flower position (b) Green seed colour (c) Green pod colour (d) Round seed shape

Last Answer : (b) Green seed colour

In his classic experiments on pea plants, Mendel did not use (a) seed shape (b) flower position (c) seed colour (d) pod length.

Description : In his classic experiments on pea plants, Mendel did not use (a) seed shape (b) flower position (c) seed colour (d) pod length.

Last Answer : (d) pod length.

Which of the following are the important floral rewards to the animal pollinators ? (a) Floral fragrance and calcium crystals (b) Protein pellicle and stigmatic exudates (c) Colour and large size of flower (d) Nectar and pollen grains

Description : Which of the following are the important floral rewards to the animal pollinators ? (a) Floral fragrance and calcium crystals (b) Protein pellicle and stigmatic exudates (c) Colour and large size of flower (d) Nectar and pollen grains

Last Answer : (d) Nectar and pollen grains

Flower have colour due to the preiod of

Description : Flower have colour due to the preiod of

Last Answer : anthocyanins

The flower colour of Chrysanthemum

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