A cell increases in volume when it is placed in ____:
1. Isotonic solution
2.Hypertonic solution
3.Hypotonic solution
4.None of the above
Posted Date:-2024-01-19 12:24:18
Aerobic bones are found in which of the following?
1.Domestic lizard
2.Tadpole of frog
3.Flying lizard
4.Pigeon
Posted Date:-2024-01-19 12:06:07
Allosomes are _____:
1.Cell organelles
2.Plant hormones
3.Alleles
4.Sex chromosomes
Posted Date:-2024-01-19 12:26:15
An Antigen is ____:
1. The result of Antibody
2. The stimulus for Antibody formation
3. The opposite of Antibody
4. The residue of an Antibody
Posted Date:-2024-01-19 12:23:31
Barr body is found in ____:
1.Female somatic cells
2.Male somatic cells
3.Sertoli cells
4.Sperm
Posted Date:-2024-01-19 12:25:15
Earthworms and leeches belong to which phylum?
1.Arthropoda
2.Annelida
3.Hemichordata
4.Chordata
Posted Date:-2024-01-19 12:09:58
Frogs and toads are examples of which of the following amphibians?
1.Anura
2.Urodela
3.Apoda
4.None of these
Posted Date:-2024-01-19 12:05:34
How is leather obtained from animals?
1.Fracking
2.Stunning
3.Tanning
4. All of these
Posted Date:-2024-01-19 12:11:31
How many arteries are present in Human Umbilical Cord?
1.1
2.2
3.3
4.4
Posted Date:-2024-01-19 12:00:45
In which year was the first molecular biology server Expasy developed?
1.1992
2.1993
3.1994
4.1995
Posted Date:-2024-01-19 12:19:35
On an average how many million Red Blood Cells are present in a healthy human adult man per mm3 of blood?
1. 1.5 – 2
2. 2 – 2.5
3. 5 – 5.5
4. 9 – 9.5
Posted Date:-2024-01-19 12:29:14
On average, an adult brain weighs between how many kg?
1.2.0 kg – 2.5 kg
2.1.0 kg – 1.5 kg
3. 1.5 kg – 2.5 kg
4.3.0 kg – 3.5 kg
Posted Date:-2024-01-19 12:12:55
Radish is an example of which of the following root?
1. Conical roots
2.Fusiform roots
3.Napiform roots
4.Tuberous roots
Posted Date:-2024-01-19 12:09:26
Select the correct pair from the following.
1. Arthropoda- silver fish
2.Pisces- jelly fish
3. Echinodermata- cuttle fish
4.Mollusca- star fish
Posted Date:-2024-01-19 12:05:05
Skeletal muscles are classified into red and white muscles due to the presence of which pigment?
1.Sarcoplasmic
2.Myoglobin
3.Myosin
4.None of the above
Posted Date:-2024-01-19 12:12:26
Study of Porifera (sponges) is known as __?
1.Parazoology
2.Palaeozoology
3.Zoophytology
4.None of these
Posted Date:-2024-01-19 12:01:59
The highest fat content is found in the milk of which of the following animals?
1.Buffalo
2.Cow
3.Camel
4.Reindeer
Posted Date:-2024-01-19 12:01:35
The patterns of arrangement of leaves on the stem are called__?
1.phyllotaxy
2.Phyllode
3. Leaf Roots
4.Scale Leaves
Posted Date:-2024-01-19 12:04:03
The stalk becomes flattened, takes the shape of a leaf, and turns green in color, which of the following is it called?
1.Leaf Spines
2. Leaflet Hooks
3.Leaf Roots
4.Phyllode
Posted Date:-2024-01-19 12:03:42
What are the major functions of the kidney? Maintains the body’s pH Reabsorption of nutrients Transporting oxygen and nutrients Removal of excess fluid from the body Select the codes above:
1. Only 1 and 2
2.Only 2 and 3
3.Only 1, 2 and 4
4.1,2.3 and 4
Posted Date:-2024-01-19 12:13:27
What combination of paternal chromosome results in a female?
1.ZX
2.XY
3. XX
4.YZ
Posted Date:-2024-01-19 12:23:53
What is commonly known as white plague?
1.Typhoid
2.Malaria
3.Tuberculosis
4.Plague
Posted Date:-2024-01-19 12:20:30
What is the meaning of abscission among the following?
1.Dropping of Leaves
2. Dropping of Fruits
3. Dropping of Flowers
4. All of these
Posted Date:-2024-01-19 12:04:28
Where is Stapes bone found in human body?
1.Fingers
2.Thumb
3.Nose
4.Ears
Posted Date:-2024-01-19 12:19:58
Which among the following is correct about biocenosis?
1. The study of energy transformations in the living systems
2.Community of organisms occupying an area
3. Study of the parts of an ecosystem with specific species
4. A kind of abnormality related to organism living in a particular habitat
Posted Date:-2024-01-19 12:00:22
Which among the following virus is also called as “Hit & Hide” Virus?
1.RSV Virus (respiratory syncytial virus )
2. Dengue virus
3. Influenza virus
4.HIV virus
Posted Date:-2024-01-19 11:59:56
Which among the following Vitamins helps in clotting of Blood?
1.Vitamin C
2.Vitamin D
3.Vitamin E
4.Vitamin K
Posted Date:-2024-01-19 11:59:00
Which female organ serves as the birth canal to allow the delivery of the fetus during labor?
1.Ovaries
2.Uterus
3.Fallopian Tubes
4.Vagina
Posted Date:-2024-01-19 12:17:13
Which gland is located between the two halves of the brain?
1.Pineal gland
2.Gonads
3.Pancreas
4.Parathyroid glands
Posted Date:-2024-01-19 12:16:52
Which of the following animals have incisors that continue to grow their entire life?
1.elephant
2.walrus
3.hamster
4.lion
Posted Date:-2024-01-19 12:11:06
Which of the following are lower invertebrates?
1.Porifera
2.Platyhelminthes
3.Nematoda
4.All of the above
Posted Date:-2024-01-19 12:10:17
Which of the following are present in fungal cell walls?
1.Hemicelluloses
2.Cellulose
3.Chitin
4.Pectin
Posted Date:-2024-01-19 12:02:30
Which of the following bones form the wishbone of birds?
1. Skull
2. Hindlimbs
3.Clavicles
4. None of the above
Posted Date:-2024-01-19 12:10:41
Which of the following diseases can be transmitted to humans during milking?
1. foot and mouth disease
2.smallpox
3.Ranikhet
4.Cowpox
Posted Date:-2024-01-19 12:17:41
Which of the following is a calyx?
1. the second whorl of a flower
2. the third whorl of the flower
3. the outermost whorl of a flower
4. None of these
Posted Date:-2024-01-19 12:09:01
Which of the following is a tapeworm?
1.Enterobius
2.Fasciola
3.Taenia
4.Schistosoma
Posted Date:-2024-01-19 12:21:00
Which of the following is called Mendel’s first law of inheritance?
1. Law of Dominance
2. Law of Segregation
3.Law of Independent Assortment
4. All of the above
Posted Date:-2024-01-19 12:18:09
Which of the following is least likely to be found along the beach?
1.Brown algae
2.Red algae
3.Mosses
4.All the above
Posted Date:-2024-01-19 12:07:58
Which of the following is not a characteristic of leaves?
1. leaf arises from the node
2. It is exogenous in origin
3. It has a bud at its axis
4.produce diaspores without fertilization
Posted Date:-2024-01-19 12:03:15
Which of the following is not caused by bacteria?
1.Typhoid
2.Tetanus
3.Plague
4.Chicken pox
Posted Date:-2024-01-19 12:02:52
Which of the following is responsible for giving colour to human skin?
1.Haemoglobin
2.Melanin
3.Luciferin
4.Flavonoids
Posted Date:-2024-01-19 12:01:08
Which of the following is the method of cellular defense in animals and plants?
1.Recombinant DNA technology
2. RNA interference
3.Immune response
4.Mutation
Posted Date:-2024-01-19 12:19:06
Which of the following vitamins are water soluble?
1.Vitamin A and Vitamin B
2. Vitamin B and Vitamin C
3.Vitamin C and Vitamin D
4.Vitamin A and Vitamin D
Posted Date:-2024-01-19 12:24:45
Which part of the Central Nervous System controls “reflex Actions” ?
1. Mesencephalon
2.Rhombencephalon
3.Medulla oblongata
4.Spinal Chord
Posted Date:-2024-01-19 11:59:23
Which place in India is called the “Gold Mine of Liverworts”?
1. Eastern Himalayas
2.Western Himalayas
3.Western Ghats
4.Eastern Ghats
Posted Date:-2024-01-19 12:08:29