NEET
I am 16 years old, Still I'm studying in 12th class. Can I give NEET exam in 2020? and please don't make fun of me I'm seriously in 12th standard at the age of 16.?
Lovisha Garg answered • 9 minutes agoSame here
I am dropping this year(after 12th)
I suggest u for the same so that next year u will be eligible for neet
I am dropping this year(after 12th)
I suggest u for the same so that next year u will be eligible for neet
Please give test series or daily practise test for cracking neet and aiims exam alongwith studying in school?
Awantika Gupta answered • 39 minutes agoDear, you can visit my profile where I have already posted so many test series like Allen minor and Aakash test series papers.
Strobilli or cones are present in .?
꧁༒gundagi༒꧂ ꧁༒विरेश༒꧂ answered • 2 hours agoA strobilus (plural: strobili) is a structure present on many land plant species consisting of sporangia-bearing structures densely aggregated along a stem. Strobili are often called cones, but some botanists restrict the use of the term cone to the woody seed strobili of conifers.
Which of the following group of structure are genetically identical-- a)basidicarp and basidiospore
- b)ascocasrp and ascospore
- c)conidia and conidiophores
- d)all of the above
Correct answer is option 'C'. Can you explain this answer?
Which of the following group of structure are genetically identical-
a)
basidicarp and basidiospore
b)
ascocasrp and ascospore
c)
conidia and conidiophores
d)
all of the above
Srishti Dam answered • 4 hours ago Conidiophore - Erect fungal filament on which conidia are formed is called conidiophore.
Conidia - Conidia are formed in chain. Each conidium forms new fungal filament (mycelium) by germination.
Hence, conidia and conidiophores are genetically identical (option c).
Conidia - Conidia are formed in chain. Each conidium forms new fungal filament (mycelium) by germination.
Hence, conidia and conidiophores are genetically identical (option c).
Identify the wrong statement from the following.- a)High level of estrogen triggers the ovulatory surge.
- b)Oogonial cells start to proliferate and give rise to functional ova in regular cycle puberty onwards.
- c)Sperms released from seminiferous tubules are poorly motile/non-motile.
- d)progesterone level is high during the post ovulatory phase of menstrual cycle.
Correct answer is option 'B'. Can you explain this answer?
Identify the wrong statement from the following.
a)
High level of estrogen triggers the ovulatory surge.
b)
Oogonial cells start to proliferate and give rise to functional ova in regular cycle puberty onwards.
c)
Sperms released from seminiferous tubules are poorly motile/non-motile.
d)
progesterone level is high during the post ovulatory phase of menstrual cycle.
Bharat Thakare answered • 4 hours agoThanks to provide us imformation
Monteal protocol related to control????,?
Lopa Mani answered • 4 hours agoMontreal protocol was signed for protection of stratospheric ozone by decreasing the use of ozone depleting substances like chlorofluorocarbons (CFCs),carbon tetrachloride (CCl4),methyl chloroform (CH3CCl3) etc...
Tarannum Naz asked • 2 hours agoThe most abundant prokaryotes helpful to humans in making curd from milk and in production of antibiotics are the ones categorised as :[2012]- a)Cyanobacteria
- b)Archaebacteria
- c)Chemosynthetic autotrophs
- d)Heterotrophic bacteria
Correct answer is option 'D'. Can you explain this answer?
The most abundant prokaryotes helpful to humans in making curd from milk and in production of antibiotics are the ones categorised as :[2012]
a)
Cyanobacteria
b)
Archaebacteria
c)
Chemosynthetic autotrophs
d)
Heterotrophic bacteria
Kyotoprotocol were held at.?
Lopa Mani answered • 4 hours agoThe Kyoto Protocol is an international agreement that aimed to manage and reduce carbon dioxide emissions and greenhouse gases. The Protocol was adopted at a conference in Kyoto, Japan, in 1997 and became international law on February 16, 2005.
Roundworms are 1) dioecious 2) hermaphrodite 3) monoecious 4) bisexual.... nd also explain?
Anaswara Rajput answered • 5 hours agoDioecious
Man needs carbohydrates as a source of energy and gets these from-[ST-74]- a)Starch
- b)Cellulose
- c)Both
- d)None of these
Correct answer is option 'A'. Can you explain this answer?
Man needs carbohydrates as a source of energy and gets these from-
[ST-74]
a)
Starch
b)
Cellulose
c)
Both
d)
None of these
Mahesh Mahajan answered • 5 hours agoThe human digestive process breaks down the starches into glucose units with the aid of enzymes, and those glucose molecules can circulate in the blood stream as an energy source.
Awantika Gupta asked • 3 hours agoAwantika Gupta shared https://edurev.page.link/uARJpbtARGrdQEPp6?
Which is not benefit of scientific name –- a)each organism have only one name
- b)description of any organism arrive at one name
- c)one name has not been used for any other organism
- d)all are benefits
Correct answer is option 'D'. Can you explain this answer?
Which is not benefit of scientific name –
a)
each organism have only one name
b)
description of any organism arrive at one name
c)
one name has not been used for any other organism
d)
all are benefits
Raza Great answered • 5 hours agoThe common name of any species is much simpler than its scientific name. However, the scientific name is more acceptable to biologists all over the world in scientific studies than common names. This is because different countries have different languages and different name for the single species. This would create confusion. Hence, use of scientific names has an advantage over the common name
Homeostasis is organism’s[1991]- a)tendency to change with change in environment
- b)tendency to maintain stability while adjusting to conditions
- c)disturbance in regulatory control
- d)plants and animal extracts used in homeopathy
Correct answer is option 'B'. Can you explain this answer?
Homeostasis is organism’s
[1991]
a)
tendency to change with change in environment
b)
tendency to maintain stability while adjusting to conditions
c)
disturbance in regulatory control
d)
plants and animal extracts used in homeopathy
Raza Great answered • 5 hours agoHomeostasis is any self-regulating process by which an organism tends to maintain stability while adjusting to conditions that are best for its survival. ... The “stability” that the organism reaches is rarely around an exact point (such as the idealized human body temperature of 37 degree celsius
Sakthy Sree asked • 3 hours agoA long wire is bent into the shape PQRST as shown in the adjoining figure with QRS being s semicircle with
centre O and radius r metre
A current of I ampere flows through it in the direction P → Q → R → S → T. Then the magnetic induction at the point O of the figure in vaccum is- a)
- b)
- c)
- d)
Correct answer is option 'A'. Can you explain this answer?
A long wire is bent into the shape PQRST as shown in the adjoining figure with QRS being s semicircle with
centre O and radius r metre
centre O and radius r metre
A current of I ampere flows through it in the direction P → Q → R → S → T. Then the magnetic induction at the point O of the figure in vaccum is
a)
b)
c)
d)
The earth radiates in the infra-red region of the spectrum. The spectrum is correctly given by- a)Planck's law of radiation
- b)Rayleigh jeans law
- c)Wien's law
- d)Stefan's law of radiation
Correct answer is option 'C'. Can you explain this answer?
The earth radiates in the infra-red region of the spectrum. The spectrum is correctly given by
a)
Planck's law of radiation
b)
Rayleigh jeans law
c)
Wien's law
d)
Stefan's law of radiation
Raza Great answered • 5 hours agoWien's law states that when the temperature of a black body radiator increases, the overall radiated energy increases and the peak of the radiation curve moves to shorter wavelengths.
λT=b
where T is the temperature and λ corresponds to the wavelength around which maximum energy radiated
Plant cells differ from animal cells ina)Having chloroplast and Mitochondriab)Having cell wall and Chloroplastc)Having cell membrane and Golgi bodiesd)Nome of theseC... more
Shalini Durai answered • 5 hours agoFor animal cell there is no cell wall.. And also if there is chloroplast it will do photosynthesis process.
Which one of the following statements is wrong? [2015 RS]- a)Agar - agar is obtained from Gelidium and Gracilaria
- b)Chlorella and Spirulina are used as space food
- c)Mannitol is stored food in Rhodophyceae
- d)Algin and carragen are products of algae
Correct answer is option 'C'. Can you explain this answer?
Which one of the following statements is wrong? [2015 RS]
a)
Agar - agar is obtained from Gelidium and Gracilaria
b)
Chlorella and Spirulina are used as space food
c)
Mannitol is stored food in Rhodophyceae
d)
Algin and carragen are products of algae
Kadambala Hemalatha answered • 10 hours agoOption c is correct laminaria mannitol is stored food metrial in phyophycea /brown algai..
What happens to the dispersive power of prism when the prism is immersed in water.?
Testigo Sãkshï Erudito answered • 16 hours agoΜ = refractive index of glass of prism wrt to air or water as the case may be. Refractive index of glass wrt water is less than wrt to air. Hence angle of deviation is less. Hence dispersive power is less.
Glass prism works on the principle that lights with different colours travels with different speed in solid and liquid medium. So when a glass prism is dipped in water the light that reach... more
Glass prism works on the principle that lights with different colours travels with different speed in solid and liquid medium. So when a glass prism is dipped in water the light that reach... more
Guys , plz tell who are joined in Akash institute for neet ?
Zahir Mohd answered • 18 hours agoMe joined AAKASH INSTITUTE BUT IN KASHMIR
Satpal asked • 8 hours agoThe diagram below summarises the stages involved in respiratory metabolism of mammalian skeletal muscle.
Stage 4 in the diagram occurs in mammaliar muscle cells under anaerobic conditions. Why is stage 4 necessary?- a)To detoxifying, pyruvate
- b)To form lactate which is immediatelyreconvertec to glycogen.
- c)To reduce the oxidised nicotinamide adenine
- d)To oxidise the reduced nicotinamide adenine di-nucleotide facilitating stage 2
Correct answer is option 'D'. Can you explain this answer?
The diagram below summarises the stages involved in respiratory metabolism of mammalian skeletal muscle.
Stage 4 in the diagram occurs in mammaliar muscle cells under anaerobic conditions. Why is stage 4 necessary?
a)
To detoxifying, pyruvate
b)
To form lactate which is immediatelyreconvertec to glycogen.
c)
To reduce the oxidised nicotinamide adenine
d)
To oxidise the reduced nicotinamide adenine di-nucleotide facilitating stage 2
Navya Kaur asked • 8 hours agoCucurbitaceae has plant yielding a vegetable fruits what is the position of this family in Bentham and Hooker classification-- a)Parietales of thalamiflorae
- b)Passiflorales of calyciflorae
- c)Asterales of inferae
- d)Rosales of calyciflorae
Correct answer is option 'C'. Can you explain this answer?
Cucurbitaceae has plant yielding a vegetable fruits what is the position of this family in Bentham and Hooker classification-
a)
Parietales of thalamiflorae
b)
Passiflorales of calyciflorae
c)
Asterales of inferae
d)
Rosales of calyciflorae
Sejal Dhiman asked • 9 hours agoAn ideal solution was obtained by mixing methanol and ethanol. If the partial vapour of methanol and ethanol are 2.619 kpa and 4.556 kpa respectively, the composition of the vapour (in terms of mole fraction) will be- a)0.635 CH₃OH, 0.365 C₂H₅OH
- b)0.365 CH₃OH, 0.635 C₂H₅OH
- c)0.674 CH₃OH, 0.326 C₂H₅OH
- d)0.173 CH₃OH, 0.827 C₂H₅OH
Correct answer is option 'B'. Can you explain this answer?
An ideal solution was obtained by mixing methanol and ethanol. If the partial vapour of methanol and ethanol are 2.619 kpa and 4.556 kpa respectively, the composition of the vapour (in terms of mole fraction) will be
a)
0.635 CH₃OH, 0.365 C₂H₅OH
b)
0.365 CH₃OH, 0.635 C₂H₅OH
c)
0.674 CH₃OH, 0.326 C₂H₅OH
d)
0.173 CH₃OH, 0.827 C₂H₅OH
Sana Sana asked • 10 hours agoGuys who are wrote other competitive exam except neet and jee in 2020 ?
Vanshika Sharma asked • 14 hours agoIn the following questions a statement of Assertion (A) is followed by a statement of Reason (R). A : Gabriel-phthalimide synthesis is used to prepare only primary amines.
R : The reaction involves neuleophilic substitution reaction. - a)If both Assertion & Reason are true and the Reason is the correct explanation of the Assertion.
- b)If both Assertion & Reason are true but the Reason is not the correct explanation of the Assertion.
- c)If Assertion is true statement but Reason is false.
- d)If Assertion is false statement but Reason is true.
Correct answer is option 'B'. Can you explain this answer?
In the following questions a statement of Assertion (A) is followed by a statement of Reason (R).
A : Gabriel-phthalimide synthesis is used to prepare only primary amines.
R : The reaction involves neuleophilic substitution reaction.
R : The reaction involves neuleophilic substitution reaction.
a)
If both Assertion & Reason are true and the Reason is the correct explanation of the Assertion.
b)
If both Assertion & Reason are true but the Reason is not the correct explanation of the Assertion.
c)
If Assertion is true statement but Reason is false.
d)
If Assertion is false statement but Reason is true.
Kuruvina Nagabushanam asked • 17 hours agoWhat are the easy steps to learn physics and chemistry easily ?
ratio of b to c is 
In the reaction, B is
Chandro Devi asked • 18 hours agoDuring estimation of nitrogen present in an organic compound by Kjeldahl’s method, the ammonia evolved from 1g of the compound is neutralized by 20 mL of 0.5 M H2SO4. The percentage of nitrogen in the compound is- a)14%
- b)28%
- c)56%
- d)42%
Correct answer is option 'B'. Can you explain this answer?
During estimation of nitrogen present in an organic compound by Kjeldahl’s method, the ammonia evolved from 1g of the compound is neutralized by 20 mL of 0.5 M H2SO4. The percentage of nitrogen in the compound is
a)
14%
b)
28%
c)
56%
d)
42%
The hybridisation of C1, C3 and C5 respectively are
Abhi Mahajan asked • 18 hours agoThe magnetic susceptibility of magnetic material at 227 is -0.00002?
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