Differentiate Rhizome and corm

Differentiate Rhizome and corm
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Stem is reduced in (a) Rhizome (b) Corm (c) Bulb (d) Tuber

Description : Stem is reduced in (a) Rhizome (b) Corm (c) Bulb (d) Tuber

Last Answer : Ans. ((c))

Onion and garlic are examples of a)Rhizome b) corm c) stem tuber d) bulb

Description : Onion and garlic are examples of a)Rhizome b) corm c) stem tuber d) bulb

Last Answer :  d) bulb

Difference between a rhizome and a corm. -Biology

Description : Difference between a rhizome and a corm. -Biology

Last Answer : answer:

The edible part of potato is: a. Root b. Tuber c. Rhizome d. Corm

Description : The edible part of potato is: a. Root b. Tuber c. Rhizome d. Corm

Last Answer : Tuber

Considering corms of natural vegetative propagation, buds are present at a) Front side of corm b) Backside of corm c) Top of corm d) End of corm

Description : Considering corms of natural vegetative propagation, buds are present at a) Front side of corm b) Backside of corm c) Top of corm d) End of corm

Last Answer : c) Top of corm

Examples of Corm include a) Gloriosa b) Canna c) Lallang d) GingerA

Description : Examples of Corm include a) Gloriosa b) Canna c) Lallang d) GingerA

Last Answer : a) Gloriosa

In onion, the swollen underground structure is: (a) Root (b) Rhizome (c) Bulb (d) Tuber

Description : In onion, the swollen underground structure is: (a) Root (b) Rhizome (c) Bulb (d) Tuber

Last Answer : Ans. ((c))

Artificial methods of reproduction do not include a) Rhizome b) cutting c) layering d) budding

Description : Artificial methods of reproduction do not include a) Rhizome b) cutting c) layering d) budding

Last Answer : a) Rhizome

Hormone pair required for a callus to differentiate is a. auxin and cytokinin b. auxin and ethylene c. auxin and abscisic acid d. cytokinin and gibberellins

Description : Hormone pair required for a callus to differentiate is a. auxin and cytokinin b. auxin and ethylene c. auxin and abscisic acid d. cytokinin and gibberellins

Last Answer : a. auxin and cytokinin

Differentiate laticiferous vessels and cells.

Description : Differentiate laticiferous vessels and cells.

Last Answer : Ans: laticiferous cell is smaller, less efficient and coenocyte. Laticiferous vessel is formed by the union of latex cells. It is more efficient and called as syncytium.

Differentiate eustele and atactostele

Description : Differentiate eustele and atactostele  

Last Answer : Ans: In Eustele the vascular bundles are arranged regularly in the form a ring as in dicot stem. In atactostele the vascular bundles are scattered in the ground parenchyma as in monocot stem.

Differentiate between Phellum and Phelloderm

Description : Differentiate between Phellum and Phelloderm 

Last Answer : Ans: Phellum or Cork is dead tissue formed from phellogen towards outside of the axis and consists of lenticels for exchange of gases. Phelloderm or secondary cortex is living photosynthetic tissue with intercellular spaces formed inside from cork cambium and less in amount.

Differentiate Duramen and Alburnum

Description : Differentiate Duramen and Alburnum

Last Answer : Ans: Duramen is dark colored with tyloses and useless for conduction but has timber value. Alburnum is recently formed, light coloured secondary xylem without naturally formed tyloses useful for conduction but not having timber value. 

Differentiate between fascicular cambium and interfascicular cambium.

Description : Differentiate between fascicular cambium and interfascicular cambium.  

Last Answer : Ans: Cambium present between xylem and Phloem of primary dicot stem bundles is called as fascicular cambium and the cambium dedifferentiated from medullary rays region present between ... as interfascicular cambium. Fascicualr cambium is primary meristem and interfascicular is secondary meristem. 

How do differentiate Bulb from Pseudobulb?

Description : How do differentiate Bulb from Pseudobulb?

Last Answer : Ans: A bulb is underground modified stem whose leaves store food materials where as pseudobulb is aerial modified stem of Bulbophyllum which stores food materials and has few leaves. 

Differentiate between Phycobiont and Mycobiont.

Description : Differentiate between Phycobiont and Mycobiont. 

Last Answer : Ans: Phycobiont is algal partner of a Lichen. It synthesizes food materials and gives to the plant. Mycobiont is fungal partner of Lichen and it protects the alga and supplies absorbed water and nutrients to the fungus.  

Differentiate nucleotide and nucleoside.

Description : Differentiate nucleotide and nucleoside.  

Last Answer : Ans: A nucleotide is unit of nucleic acid consisting of a nitrogen base, phosphate and a pentose sugar. A nucleoside is nucleotide without phosphate.

Differentiate between spontaneous and induced mutations?

Description : Differentiate between spontaneous and induced mutations? 

Last Answer : Ans: Mutations that occur themselves in nature are called as spontaneous mutations. Ex: GEB – 24 variety of Paddy. Mutations caused deliberately by using mutagens are called as induced mutations.  

How to get a elephant ear corm ready for Winter ?

Description : How to get a elephant ear corm ready for Winter ?

Last Answer : I would guess you want to keep it in barely moist soil and not let it dry out. But don't over water it either. Maybe check the bulb to make sure it's not drying out and water accordingly. ... keep it in cold but not freezing temperatures. I've read about them in books but never tried growing one.

Examples of corm. -Biology

Description : Examples of corm. -Biology

Last Answer : answer:

Most rivers flowing west from the Western Ghats do not Corm deltas because of (a) lack of eroded material (b) the high gradient (c) lack of vegetation free area (d) low velocity

Description : Most rivers flowing west from the Western Ghats do not Corm deltas because of (a) lack of eroded material (b) the high gradient (c) lack of vegetation free area (d) low velocity

Last Answer : Ans: (b)

Which of the following is not a stern modification? (1) Bulb of Onion (2) Corm of Arvi (3) Tuber of Sweet-potato (4) Tuber of Potato

Description : Which of the following is not a stern modification? (1) Bulb of Onion (2) Corm of Arvi (3) Tuber of Sweet-potato (4) Tuber of Potato

Last Answer : (3) Tuber of Sweet-potato Explanation: A modified stem is a part of a plant with special features developed for special functions. Modified stems can be found either above or below ground. Examples of ... ; bulbs, corms, rhizomes, tubers and tendrils. Sweet potato is an example of a tuberous root.

Which of the following is not a stem modification ? (1) Bulb of Onion (2) Corm of Arvi (3) Tuber of Sweet-potato (4) Tuber of Potato

Description : Which of the following is not a stem modification ? (1) Bulb of Onion (2) Corm of Arvi (3) Tuber of Sweet-potato (4) Tuber of Potato

Last Answer : Tuber of Sweet-potato

What are the advantages of rhizome? -Biology

Description : What are the advantages of rhizome? -Biology

Last Answer : answer:

Examples of rhizome. -Biology

Description : Examples of rhizome. -Biology

Last Answer : answer:

What are the characteristics of rhizome stem ?

Description : What are the characteristics of rhizome stem ?

Last Answer : Characteristics of rhizome stems: They store food under the soil and are located parallel or vertically. They have obvious episodes and episodes. Orbital buds are produced from the epithelium of the scales and the extracellular root and the scales of the scales.

Assertion : Ginger has a prostrate-growing rhizome Reason : Shoot growth is not effected by gravity.

Description : Assertion : Ginger has a prostrate-growing rhizome Reason : Shoot growth is not effected by gravity.

Last Answer : Assertion : Ginger has a prostrate-growing rhizome Reason : Shoot growth is not effected by gravity. ... If both the assertion and reason are false.

The beetroot is the portion of the beet plant - (1) tap root (2) adventitious (3) bulb of the stem (4) rhizome

Description : The beetroot is the portion of the beet plant - (1) tap root (2) adventitious (3) bulb of the stem (4) rhizome

Last Answer : (1) tap root Explanation: The beetroot is the taproot portion of the beet plant. Beet plant it is one of several of the cultivated varieties of Beta vulgar is grown for their edible taproots and their leaves (called beet greens).

Examples of vegetative propagation are (1) rhizome (3) offset (2) tuber (4) All of these

Description : Examples of vegetative propagation are (1) rhizome (3) offset (2) tuber (4) All of these

Last Answer : (4) All of these Explanation: Rhizome of ginger, tuber of potato offset of water hyacinth are the modes of vegetative reproduction.

A slender trailing stem taking roots at the node is a. Runner b. Rhizome c. Tuber d. Bulbs

Description : A slender trailing stem taking roots at the node is a. Runner b. Rhizome c. Tuber d. Bulbs

Last Answer : Runner

The example of above ground modified stem is a. stolons b. Corms c. Tuber d. Rhizome

Description : The example of above ground modified stem is a. stolons b. Corms c. Tuber d. Rhizome

Last Answer : stolons

Bananas main portion which remains above the ground is called as: a. Stem b. Rhizome c. Pseudostem d. Crown

Description : Bananas main portion which remains above the ground is called as: a. Stem b. Rhizome c. Pseudostem d. Crown

Last Answer : Pseudostem

Banana plants are infected with: a. Banana bunchy top b. Anthracnose of stem c. Rhizome wilt d. None

Description : Banana plants are infected with: a. Banana bunchy top b. Anthracnose of stem c. Rhizome wilt d. None

Last Answer : Banana bunchy top

Turmeric is propagated by: a. Corms b. Seed c. Rhizome d. Bulb

Description : Turmeric is propagated by: a. Corms b. Seed c. Rhizome d. Bulb

Last Answer : Rhizome

Vegetative reproduction of Agave occurs through (a) rhizome (b) stolon (c) bulbils (d) sucker.

Description : Vegetative reproduction of Agave occurs through (a) rhizome (b) stolon (c) bulbils (d) sucker.

Last Answer : (c) bulbils

Vegetative propagation in mint occurs by (a) offset (b) rhizome (c) sucker (d) runner.

Description : Vegetative propagation in mint occurs by (a) offset (b) rhizome (c) sucker (d) runner.

Last Answer : (c) sucker

In ginger, vegetative propagation occurs through (a) bulbils (b) runners (c) rhizome (d) offsets.

Description : In ginger, vegetative propagation occurs through (a) bulbils (b) runners (c) rhizome (d) offsets.

Last Answer : (c) rhizome

Which of the following pairs is not correctly matched? Mode of reproduction Example (a) Binary fission Sargassum (b) Conidia Penicillium (c) Offset Water hyacinth (d) Rhizome Banana

Description : Which of the following pairs is not correctly matched? Mode of reproduction Example (a) Binary fission Sargassum (b) Conidia Penicillium (c) Offset Water hyacinth (d) Rhizome Banana

Last Answer : a) Binary fission Sargassum

New banana plants develop from (a) rhizome (b) sucker (c) stolon (d) seed.

Description : New banana plants develop from (a) rhizome (b) sucker (c) stolon (d) seed.

Last Answer : (b) sucker

Sweet potato is a modified (a) stem (b) adventitious root (c) tap root (d) rhizome.

Description : Sweet potato is a modified (a) stem (b) adventitious root (c) tap root (d) rhizome.

Last Answer : (b) adventitious root

Banana rhizome weevil Cosmopolites sordidus belongs to a. Pyralidae b. Curculionidae c. Thripidae d. Aphidae

Description : Banana rhizome weevil Cosmopolites sordidus belongs to a. Pyralidae b. Curculionidae c. Thripidae d. Aphidae

Last Answer : b. Curculionidae

Banana rhizome weevil Cosmoplites sordidus belongs to a. Pyralidae b. Curcurlionidae c. Thripidae d. Aphidae

Description : Banana rhizome weevil Cosmoplites sordidus belongs to a. Pyralidae b. Curcurlionidae c. Thripidae d. Aphidae

Last Answer : b. Curcurlionidae

Propagation of ginger is generally done using _______ . a) seed b)stem (rhizome ) c)root d)leaf

Description : Propagation of ginger is generally done using _______ . a) seed b)stem (rhizome ) c)root d)leaf

Last Answer : b)stem (rhizome )

Sweet potato is a modified (1) Stem (2) Adventitious root (3) Tap root (4) Rhizome

Description : Sweet potato is a modified (1) Stem (2) Adventitious root (3) Tap root (4) Rhizome

Last Answer : (2) Adventitious root

Radial vascular bundle is present in a. Stem b. Root c. Rhizome d. Flower

Description : Radial vascular bundle is present in a. Stem b. Root c. Rhizome d. Flower

Last Answer : b. Root

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Description : How do you care for an orchid?

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What is the mechanism for motion in plants?

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