Description : (3) Conversion of ammonia to nitrites Explanation: Nitrification is the biological oxidation of ammonia or ammonium to nitrite followed by the oxidation of the nitrite to nitrate. The oxidation of ammonia ... -oxidizing archaea (AOA). Nitrification is an important step in the nitrogen cycle in soil.
Last Answer : Acid rain is caused due to pollution of atmosphere by – (1) oxides of carbon and nitrogen (2) oxides of nitrogen and sulphur (3) oxides of nitrogen and phosphorous (4) None of these
Description : A somatic cell that has just completed has just completed the S-phase of its cell cycle, as compared to gamete of the same species, has
Last Answer : A somatic cell that has just completed has just completed the S-phase of its cell cycle, as ... the number of chromosomes and twice the amount of DNA
Description : The motion completed during one time period is known as _______. A period of vibration B cycle C frequency D all of the above
Last Answer : B cycle
Description : The motion completed during one time period is known as _______. A. period of vibration B. cycle C. frequency D. all of the above
Last Answer : B. cycle
Description : . The motion completed during one time period is known as _______. A. period of vibration B. cycle C. frequency D. all of the above
Description : The motion completed during one time period is known as _______. B ( A ) period of vibration ( B ) cycle ( C ) frequency ( D ) all of the above
Last Answer : ( B ) cycle
Description : A somatic cell that has just completed the S phase of its cell cycle, as compared to gamete of the same species, has (a) twice the number of chromosomes and four times the amount of DNA (b) ... of chromosomes and twice the amount of DNA (d) same number of chromosomes but twice the amount of DNA
Last Answer : (a) twice the number of chromosomes and four times the amount of DNA
Description : What type of clock is used when more than one operation is to be completed during one clock cycle?
Last Answer : . A multiphase clock.
Description : What term describes how much of a cycle has been completed?
Last Answer : Phase or phase angle.
Description : I have completed Bachelor's Degree in Hotel Management. After that i worked with MNC - US Mortgage Process (Backend Operation) for 3 years. Presently not doing anything is studying Digital Marketing is a good Decision or searching a job will be better?
Last Answer : what is your current income
Description : In which organ of living cell the process of respiration is completed ?
Last Answer : Respiration is completed in the mitochondria
Description : How many steps is completed in the process of respiration ?
Last Answer : Sabat respiration process is completed in 4 steps.
Description : The merger process of State bank subsidiaries with State Bank of India will be completed by A) December 2017 B) March 2017 C) April 2017 D) July 2017 E) None of these
Last Answer : C) April 2017 Explanation: Ihe country s largest lender State Bank of India, which started the process of merging all its subsidiaries with itself about three months back, would become a ... April next, indicating the speed at which the administration is moving to revitalise the banking system.
Description : Which of the following is true regarding the project scope statement? A. The project scope statement includes a change control system that describes how to make changes to the ... reliability of the project scope and describes the process for verifying and accepting completed deliverables.
Last Answer : B. The project scope further elaborates the Initiating processes and serves as a basis for future project decisions.
Description : In the development of the eye: a. the orbit is completed by 10th week of gestation b. the orbit arises from fusion between the lateral nasal process and the maxilla c. the lower eyelids are formed by the maxillary process d. all above
Last Answer : all above
Description : A process comprising an ongoing consideration and evaluation of the firm's system of quality control, including a periodic inspection of a selection of completed engagements, designed to enable the firm ... effectively. a. Inspection b. Monitoring c. Peer review d. Engagement quality control review
Last Answer : Monitoring
Description : After pre-stressing process is completed, a loss of stress is due to (A) Shrinkage of concrete (B) Elastic shortening of concrete (C) Creep of concrete (D) All the above
Last Answer : Answer: Option D
Description : Process B had no opening inventory. 13,500 units of raw material were transferred in at Rs 4.50 per unit. Additional material at Rs1.25per unit was added in process. Labour and overheads were Rs 6.25 per completed unit and Rs ... 6562.50 (b) Rs. 12,250.00 (c) Rs. 14,437.50 (d) Rs. 25,375.00
Last Answer : (a) Rs 142,485
Description : The recruiting and selection process should include enough steps to yield the information needed to make accurate selection decisions. However, the stages of the process should be sequenced so that the more ... anything else. C)near the end. D)paid by the prospects rather than the company.
Last Answer : C)near the end.
Description : If Viking puts an advertisement in student newspapers offering to send people who send in a completed information form a four colour brochure showing and discussing the benefits of its new line of ... ? A)Awareness and adoption B)Trial and adoption C)Interest and evaluation D)Interest and adoption
Last Answer : C)Interest and evaluation
Description : Mama Pasta's marketing manager believes that the firm's recent 40% increase in consumer sales is due to changes in costumer perceptions regarding the nutritional value of pasta. Which ... been completed? A)data interpretation B)data analysis C)hypothesis development D)problem expansion
Last Answer : C)hypothesis development
Description : Which of the following steps in the planning process should be completed before the others can be addressed? (a) Putting plans into action ; (b) Stating organizational objectives (c) Listing alternative ways of reaching objectives (d) Developing premises on which to base each alternative
Last Answer : (b) Stating organizational objectives
Description : other than bacteria which factor leads to nitrogen fixation -General Knowledge
Last Answer : Other than bacteria, flood leads to nitrogen fixation.
Description : Name the bacteria that can fix atmospheric nitrogen. -Science-7
Last Answer : Rhizobium bacteria fixes nitrogen for the plant and thus help in replenishing the lost nutrient in the soil.
Description : Which Bacteria convert atmospheric nitrogen into nitrogenous compound? -General Knowledge
Last Answer : The answer is 'Nitrogen fixing bacteria'
Description : Nitrogen fixing bacteria is useful in growing which crop? -Do You Know?
Last Answer : answer:
Description : Which is the free living soil bacteria in fixes nitrogen? Anatomy: Azotobacter.
Last Answer : Who in 1939 suggested the name meson for middle-weight particles?
Description : Which one of the following bacteria has potential for nitrogen fixation
Last Answer : Which one of the following bacteria has potential for nitrogen fixation A. Nitrosomonas B. Nitrobacter C. Nitrosococcus D. Rhizobium
Description : Azotobacter and Beijerinckia are the examples of (a) Symbiotic nitrogen-fixers (b) Non-symbiotic nitrogen-fixers (c) Ammonifying bacteria (d) Disease causing bacteria
Last Answer : Ans. ((b))
Description : Select the correct statement: (a) Legumes are incapable of fixing nitrogen (b) Legumes fix nitrogen through bacteria living in fruits root (c) Legumes fix nitrogen only by bacteria present in nodules (d) None of the above
Last Answer : Ans. (c)
Description : The bacteria responsible for ‘nitrogen fixation’ is found in the roots of (a) grass (b) citrus plants (c) leguminous plants (d) neem tree
Last Answer : Ans:(c)
Description : Symbiotic Bacteria responsible for the fixation of atmospheric nitrogen are present in - (1) peas (2) wheat (3) corn (4) oats
Last Answer : (1) peas Explanation: Nitrogen-fixing bacteria are microorganisms capable of transforming atmospheric nitrogen into fixed. nitrogen. Rhizobium is one such bacteria that is associated with leguminous plants ... and convert free nitrogen to ammonia, which the host plant utilizes for its development.
Description : Nitrogen fixing bacteria found in the root nodules of leguminous plant is:- (1) Saprophytic (2) Parasitic (3) Symbiotic (4) Autotrophic
Last Answer : (3) Symbiotic Explanation: Many legumes have root nodules that provide a home for symbiotic nitrogenfixing bacteria called rhizobia. This relationship is particularly common in nitrogen-limited conditions. .
Description : The nitrogen in the ecosystem is circulated by - (1) Earthworms (2) Bacteria (3) Fungi (4) protozoa
Last Answer : (2) Bacteria Explanation: Bacteria play a great role in nitrogen thation. Nitrogen fixing bacteria inhabit legume root nodules. Nitrogenase is the enzyme in nitrogen-fixing bacteria that catalyzes the conversion of atmospheric nitrogen into ammonia.
Description : Which Bacteria convert atmospheric nitrogen into nitrogenous compound?
Last Answer : Nitrogen fixing bacteria
Description : Which is a free living bacteria that help in nitrogen fixation?
Last Answer : Azotohacter
Description : Nitrogen fixing bacteria is useful in growing which crop?
Last Answer : Legume
Description : Name two nitrogen fixing bacteria?
Last Answer : Rhizobium & Azetobactor
Description : What is meant by nitrogen fixing bacteria?
Last Answer : The bacteria that convert nitrogen of the air into compounds of nitrogen and thus increase fertility of the soil are called nitrogen fixing bacteria.
Description : The most thoroughly studied of the known bacteria- plant interactions is the (a) cyanobacterial symbiosis with some aquatic ferns (b) gall formation on certain angiosperms by Agrobacterium (c) ... stems by nitrogen fixing bacteria (d) plant growth stimulation by phosphate- solubilising bacteria.
Last Answer : (b) gall formation on certain angiosperms by Agrobacterium
Description : Which one of the following statements is correct? (a) Legumes fix nitrogen only through the specialized bacteria that live in their roots. (b) Legumes fix nitrogen independently of the specialized ... specialized bacteria that live in their leaves. (d) Legumes are incapable of fixing nitrogen.
Last Answer : (a) Legumes fix nitrogen only through the specialized bacteria that live in their roots.
Description : What is Azofication (a) It is also known as composite fixation of nitrogen. (b) It is also known as free fixation of nitrogen (c) It is also known as nitrogen fixed by Rhizobium bacteria ` (d) It is also known as nitrogen gain through rains or snow
Last Answer : (a) It is also known as composite fixation of nitrogen.
Description : Nitrifying bacteria (a) oxidise ammonia to nitrates (b) convert free nitrogen to nitrogen compounds (c) convert proteins into ammonia (d) reduce nitrates to free nitrogen.
Last Answer : (a) oxidise ammonia to nitrates
Description : Which of the following bacteria reduce nitrate in soil into nitrogen? (a) Nitrobacter (b) Nitrococcus (c) Thiobacillus (d) Nitrosomonas
Last Answer : (c) Thiobacillus
Description : Thiobacillus is a group of bacteria helpful in carrying out (a) denitrification (b) nitrogen fixation (c) chemoautotrophic fixation (d) nitrification.
Last Answer : (a) denitrification
Description : Nitrogen fixing bacteria make combination with cells of the roots of - a) Pulses b) Rice c) Wheat d) Sugarcane
Last Answer : a) Pulses
Description : Organisms, which fix atmospheric nitrogen in the soil, fall under the category of (a) bacteria (b) green algae (c) soil fungi (d) mosses.
Last Answer : (a) bacteria
Description : Select the correct combination of the statements (i-iv) regarding the characteristics of certain organisms. (i) Methanogens are archaebacteria which produce methane in marshy areas. (ii) Nostoc is a filamentous blue-green alga which fixes ... iii) (c) (ii), (iii) and (iv) (d) (i), (ii) and (iv).
Last Answer : (d) (i), (ii) and (iv)