Biology Test from Dr Biswas and Biswas for AIPMT : 02 of 10

Which of the following one belongs to gametophytic phase in Funaria?
Capsule
Operculum
Apophysis
Calyptra
Promycelium in Rhizopus develops from 
Zoospore
Chlamydospore
Zygospore
Sporangiospore
Sex organs in Pteris are produced on
Dorsal side of the prothallus
Ventral side of prothallus
Margins of the fertile leaflets
Apices of Sporophytic stem
Endosperm of Gnetum is
Polyploid
Diploid
Triploid
Tetraploid
Oxytetracycline is obtained from
Streptomyces ramosus
Bacillus licheniformis
Bacillus polymyxa
Corynbacterium glutamicum
The virus which causes ring spots in cherry is transmitted through
Seeds, insects and pollen grains
Fungi
Insects
Pollen grains
The great Bengal famine in 1943 was due to
Bacterial blight of rice
Neck blast of rice
Brown leaf spot of rice
Foolish seedling of rice
Rust of Jowar is caused by 
Sphacelotheca sorghii
Puccinia purpurea
Sclerospora graminicola
Venturia inequalis
/
Asparagus
Aloe
Agave
Argemone
Mulching means  Mulching process
Raising the plants against slope
Shallow ploughing
Planting of crops in rows
Layer formed by stubble and grass
Acrosome of human sperm is formed from
Golgi apparatus
Lysosomes
ER
Ribosomes
/
PCT
Loop of Henle
DCT
Glomerulus
Ovulation occurs by_______
leuteotropic hormone
follicle stimulating hormone
lactogenic hormone
gonadotropins
Which of these contains hyaluronic acid ?
zona pellucida
zona radiata
zona fasiculata
zona glomerulosa
Treatment with 'Alloxan' destroys
STH cells
ß-cells of islets of Langerhans
Cells of Sertoli
Cells of Leydig
Which gland plays a key role in metamorphosis of frog's tadpole?
Thymus
Thyroid
Pancreas
Adrenal
Conn's disease is caused by the over-secretion of
Aldosterone
ADH
ACTH
None of these
Paneth cells are found in 
Liver
Pancreas
Ileum
spleen
Fresh water sponge is 
Spongilla
Sycon
Leucosolenia
Euplectella
Taeniae coli resides in
stomach
duodenum
large intestine
Ileum
Example of restriction endonuclease is
pBR322
EcoRI
pUC 18
pSC101
Calcium oxalate crystals are 
Raphides
Cystoliths
Ramenta
Lithocysts
Structure responsible for formation of sigmoid notch is 
Olecranon process of humerus
Olecranon process of femur
Olecranon process of radius ulna
Olecranon process of scapula
The vertebral column is connected to the pelvic girdle in the
Coccygeal region
Sacral region
Lumbar region
Cervical region
Given below is a diagram of the left human hindlimb as seen from front. It has certain mistakes in labeling. Two of the wrongly labelled bones are 
Tibia and tarsals
Femur and fibula
Fibula and phalanges
Tarsals and femur
The gliding joints are important for gliding movements. One example of such a joint is between the
Zygapophysis of adjacent vertebrate
Humerus and the glenoid cavity
Occipital condyle and odontoid process
Femur and tibio-fibula
/
Two vertebrae
Two skull bones
Humerus and ulna
Tail vertebrae
Which one of the following is NOT a characteristic of phylum annelida?
Closed circulatory system
Segmentation
Pseudocoelom
Ventral nerve cord
Importance of day length in flowering of plants was first shown in:
Lemna
Tobacco
Cotton
Petunia
In humans, blood passes from the post caval to the diastolic right atrium of heart due to:
pushing open of the venous valves
suction pull
stimulation of the sino auricular node
pressure difference between the post caval and atrium
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• Medical and paramedical aspirants may find this Tests in biology very fruitful for Examinations like AIPMT, State PMT, NET JRF, Entrance to BSc nursing, SAT and AP biology and also IAS Examinations. These objective quizzes/tests are brought to by the experts from bisbio.in and are exclusively elaborated in their competitive book, Pradeep’s Objective Biology, Volume I and Volume II which includes all the PMT questions of various examinations of the year 2009.

Discussion

Anagheshwar Hirkur

It's good

524 days 10 hours 45 minutes ago

Jahnavi

it's good

1629 days 7 hours 22 minutes ago

Syama Ms

its toooooooooooooooooooooooooooo good

1881 days 6 hours 49 minutes ago

Yashswi Untwale

i have to work harder

1970 days 1 hours 22 minutes ago

Anu

awesome tutor for me

1990 days 8 hours 29 minutes ago

ashish chaubey

excellent

3095 days 9 hours 2 minutes ago

priya

we can prepare very well doing these ques

3168 days 5 hours 42 minutes ago

avisek mukherjee

pbr322 is a cloning vector

3245 days 2 hours 51 minutes ago

maulik

EcoR1 is the R.E and not PBR322 thats it !! plz update ur answers.

3257 days 3 hours 37 minutes ago

Riyazuddin Ahmed

D/ Sir,
I am not in agree with you w.r.t. Q No 13 [ ovulation occurs by.. ] Ans should be LH ( luteinizing hormone ),not LTH { Luteotropic hormone }. Since LH is a gonadotropin, I opted option D. Am I correct, Sir !

3277 days 2 hours 38 minutes ago

Dr. SUBROTO BISWAS
Professor/SME/Instructor in Biology (NEET/AIIMS)
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