The causal organism of collar rot disease

Description : Which of the following statement is correct? (1) The causal organism for foolish seedling disease is the source of gibberellin (2) Abscisic acid is a growth promoter (3) The ratio of auxin : cytokinin control cell differentiation (4) Bolting of cabbage can be induced by treatment with IAA

Last Answer : Ans. ((d))

The causal organism of Ranikhet disease of fowls is...... (A) Pasteurella multocida (B) Brucella melitensis (C) Clorstridium chauvoei (D) Sporoltrix schenkii (E) None of these

Description : The causal organism of Ranikhet disease of fowls is...... (A) Pasteurella multocida (B) Brucella melitensis (C) Clorstridium chauvoei (D) Sporoltrix schenkii (E) None of these

Last Answer : (C) Clorstridium chauvoei

Which one is the wrong pairing for the disease and its causal organism? (a) Black rust of wheat-Puccinia graminis (b) Loose smut of wheat-Ustilago nuda (c) Root knot of vegetables-Meloidogyne sp. (d) Late blight of potato-Alternaria solani

Description : Which one is the wrong pairing for the disease and its causal organism? (a) Black rust of wheat-Puccinia graminis (b) Loose smut of wheat-Ustilago nuda (c) Root knot of vegetables-Meloidogyne sp. (d) Late blight of potato-Alternaria solani

Last Answer : (d) Birds nest fungi and puffballs

Xanthomonas oryzae is causal organism of — disease a. Citrus canker b. Bacterial blight of rice c. Fire blight of apple d. Corn stunt

Description : Xanthomonas oryzae is causal organism of — disease a. Citrus canker b. Bacterial blight of rice c. Fire blight of apple d. Corn stunt

Last Answer : b. Bacterial blight of rice

Who discovered the causal organism of the disease Anthrax?

Description : Who discovered the causal organism of the disease Anthrax?

Last Answer : Robert Koch

Red rot disease is caused by

Description : Red rot disease is caused by

Last Answer : Ans. Colletrotricum falcatum

Devine produce lethal root and collar rot in a).Velvet leaf b). Joint vetch c). Strangler **** d). Dodder

Description : Devine produce lethal root and collar rot in a).Velvet leaf b). Joint vetch c). Strangler wine d). Dodder

Last Answer : c). Strangler wine

The causal organism for African sleeping sickness is (a) Trypanosoma cruzi (b) T. rhodesiense (c) T. tangela (d) T. gambiense

Description : The causal organism for African sleeping sickness is (a) Trypanosoma cruzi (b) T. rhodesiense (c) T. tangela (d) T. gambiense

Last Answer : (d) T. gambiense.

What is the causal organism of Powdery mildew of Ricinus communis ? (A) Sphacelotheca reiliana (B) Claviceps microcephala (C) Leveillula taurica (D) Puccinia carthami (E) Fusarium annuum

Description : What is the causal organism of Powdery mildew of Ricinus communis ? (A) Sphacelotheca reiliana (B) Claviceps microcephala (C) Leveillula taurica (D) Puccinia carthami (E) Fusarium annuum

Last Answer : (C) Leveillula taurica

The causal organism of bunt of rice is — a. Urocystis tritici b. Tilletia foetida c. Nevossia horrida d. None of these

Description : The causal organism of bunt of rice is — a. Urocystis tritici b. Tilletia foetida c. Nevossia horrida d. None of these

Last Answer : c. Nevossia horrida

Blossom end rot of tomato is due to

Description : Blossom end rot of tomato is due to

Last Answer : Ans. Ca deficiency

Black rot of cabbage is caused by

Description : Black rot of cabbage is caused by

Last Answer : Ans. Xanthomonas compestris

Anthracnose/Ripe rot/Die back of chilly is caused by

Description : Anthracnose/Ripe rot/Die back of chilly is caused by

Last Answer : Ans. Collectotrichum capsici

Phomopsis blight or Fruit rot of Brinjal is caused by

Description : Phomopsis blight or Fruit rot of Brinjal is caused by

Last Answer : Ans. Phomopsis vexans

The pith of the red rot affected can emits

Description : The pith of the red rot affected can emits

Last Answer : Ans. Rotten fish like smell

Bacterial rot of wheat ears is also known as

Description : Bacterial rot of wheat ears is also known as

Last Answer : Ans. Spike blight/Tundu/Yellow slime disease

The characteristics of the type of environment where an organism normally lives?

Description : The characteristics of the type of environment where an organism normally lives?

Last Answer : Ans. Habitat

The study of interactions between living organism and environment is called as

Description : The study of interactions between living organism and environment is called as

Last Answer : Ans. Ecology

Which organism/groups do not have photosynthesizing capability?

Description : Which organism/groups do not have photosynthesizing capability?

Last Answer : Ans. Fungi

Capability of an isolated single cell to multiply and differentiate into multicellular organism

Description : Capability of an isolated single cell to multiply and differentiate into multicellular organism

Last Answer : Ans. Totipotency

An exact genetic replica of a specific gene or an entire organism.

Description : An exact genetic replica of a specific gene or an entire organism.

Last Answer : Ans. Clone

Sudden heritable change in any characteristics of an organism

Description : Sudden heritable change in any characteristics of an organism

Last Answer : Ans. Mutation

Name the prokaryotic organism which does not contain mitochondria?

Description : Name the prokaryotic organism which does not contain mitochondria?

Last Answer : Ans. Bacteria

Enzymes which exist in multiple forms within single specing of an organism

Description : Enzymes which exist in multiple forms within single specing of an organism

Last Answer : Ans. Isoenzyme

Callus is a term usually referring to: a. The tissue on the collar of a limb b. The first tissue develops on a cut surface just before the root formation iniates. c. Deformed growth on plant limbs d. A disease of plant leaves and limbs

Description : Callus is a term usually referring to: a. The tissue on the collar of a limb b. The first tissue develops on a cut surface just before the root formation iniates. c. Deformed growth on plant limbs d. A disease of plant leaves and limbs

Last Answer : The first tissue develops on a cut surface just before the root formation iniates

what do I do about black rot disease in my cherry tree?

Description : what do I do about black rot disease in my cherry tree?

Last Answer : Need Answer

Which of the following is a bacterial disease? (a) Early blight of potatoes (b) Loose smut of wheat (c) Red rot of sugarcane (d) Red stripe of sugarcane

Description : Which of the following is a bacterial disease? (a) Early blight of potatoes (b) Loose smut of wheat (c) Red rot of sugarcane (d) Red stripe of sugarcane

Last Answer : Ans:(d)

Which of the following plant disease/s is/are caused by fungi? 1. Brown rot of potatoes 2. Foot rot of paddy 3. Heart rot of beets 4. Tikka disease of peanut Select the correct answer using codes given below: (a) Only 1 (b) 1 and 3 (c) 2 and 4 (d) Only 4

Description : Which of the following plant disease/s is/are caused by fungi? 1. Brown rot of potatoes 2. Foot rot of paddy 3. Heart rot of beets 4. Tikka disease of peanut Select the correct answer using codes given below: (a) Only 1 (b) 1 and 3 (c) 2 and 4 (d) Only 4

Last Answer : Ans:(c)

Which of the following plant diseases are caused by viruses? 1. Aster yellows 2. Foot rot of paddy 3. Leaf curl of tobacco 4. Little leaf of Sweet potato Which of the above disease/s is/are caused by the bacteria? (a) 1 and 3 (b) 1, 2, and 4 (c) 2 and 4 (d) 3 and 4

Description : Which of the following plant diseases are caused by viruses? 1. Aster yellows 2. Foot rot of paddy 3. Leaf curl of tobacco 4. Little leaf of Sweet potato Which of the above disease/s is/are caused by the bacteria? (a) 1 and 3 (b) 1, 2, and 4 (c) 2 and 4 (d) 3 and 4

Last Answer : Ans:(a)

One of the greatest famines of the nineteenth century suffered by the Irish people which led to over 1 million deaths due to starvation was caused by a fungal infection of the potato crop. The disease it caused was (a) early blight of potatoes (b) heart rot of potatoes (c) late blight of potatoes (d) potato mosaic

Description : One of the greatest famines of the nineteenth century suffered by the Irish people which led to over 1 million deaths due to starvation was caused by a fungal infection of the potato crop. The disease it ... blight of potatoes (b) heart rot of potatoes (c) late blight of potatoes (d) potato mosaic

Last Answer : Ans:(c)

Consider the following plant diseases: 1. Brown rot of potatoes. 2. Citrus dieback 3. Tikka disease of peanut 4. Tundu disease of wheat Which of the above disease/s is/are caused by the bacteria? (a) 1 and 3 (b) 1 and 4 (c) Only 2 (d) 2 and 4

Description : Consider the following plant diseases: 1. Brown rot of potatoes. 2. Citrus dieback 3. Tikka disease of peanut 4. Tundu disease of wheat Which of the above disease/s is/are caused by the bacteria? (a) 1 and 3 (b) 1 and 4 (c) Only 2 (d) 2 and 4

Last Answer : Ans:(b)

Red rot is a disease caused to which of the following plant? (1) Paddy (2) Sugarcane (3) Mustard (4) Wheat

Description : Red rot is a disease caused to which of the following plant? (1) Paddy (2) Sugarcane (3) Mustard (4) Wheat

Last Answer : (2) Sugarcane Explanation: Red rot is one of the oldest known diseases of sugarcane that is caused by the fungus Colletotrichum falcatum (Glomerella tucumanensis).

A cabbage disease which is known to be more severe in acidic soils is? a. Club foot b. Yellows c. Black rot d. Damning off

Description : A cabbage disease which is known to be more severe in acidic soils is? a. Club foot b. Yellows c. Black rot d. Damning off

Last Answer : a. Club foot

The disease caused by Leptosphaeria sacchari in sugarcane is (a) Red rot (b) Black rot (c) Ring spot (d) Brown rot

Description : The disease caused by Leptosphaeria sacchari in sugarcane is (a) Red rot (b) Black rot (c) Ring spot (d) Brown rot

Last Answer : (c) Ring spot

Tundu disease (yellow ear rot) of wheat caused by Clavibacter tritici is usually associated with (a) Heterodera evenae (b) Anguina tritici (c) Meloidogyne incognita (d) Pratylenchulus sp

Description : Tundu disease (yellow ear rot) of wheat caused by Clavibacter tritici is usually associated with (a) Heterodera evenae (b) Anguina tritici (c) Meloidogyne incognita (d) Pratylenchulus sp

Last Answer : (b) Anguina tritici

Bloosom end rot of tomato is due to a. Infection/disease b. Boron/ Ca. deficiency c. Insect attack d. Nutritional deficiency

Description : Bloosom end rot of tomato is due to a. Infection/disease b. Boron/ Ca. deficiency c. Insect attack d. Nutritional deficiency

Last Answer : Boron/ Ca. deficiency

Which fungal disease spreads by seed and flowers? (a) Loose smut of wheat (b) Corn smut (c) Covered smut of barley (d) Soft rot of potato

Description : Which fungal disease spreads by seed and flowers? (a) Loose smut of wheat (b) Corn smut (c) Covered smut of barley (d) Soft rot of potato

Last Answer : (a) Loose smut of wheat

Most serious disease of vegetable seedlings? a. Damping off b. Root rot c. Wilt d. Anthracnose

Description : Most serious disease of vegetable seedlings? a. Damping off b. Root rot c. Wilt d. Anthracnose

Last Answer : a. Damping off

The causal organism of collar rot disease

Please log in or register to add a comment.

Please log in or register to answer this question.

1 Answer

Answer :

Please log in or register to add a comment.

Related questions