Biology Mcqs – (Science) MCQs Latest For FPSC, PPSC, NTS, KPPSC, SPSC & Other Tests

Biology Mcqs – (Science) MCQs Latest For FPSC, PPSC, NTS, KPPSC, SPSC & Other Tests

Biology Mcqs - (Science) MCQs Latest For FPSC, PPSC, NTS, KPPSC, SPSC & Other Tests
Biology Mcqs

Biology Mcqs “. Tab this page to check “Latest Biology MCQs” for the preparation of competitive mcqs, FPSC mcqs, PPSC mcqs, SPSC mcqs, KPPSC mcqs, AJKPSC mcqs, BPSC mcqs, NTS mcqs, PTS mcqs, OTS mcqs, Atomic Energy mcqs, Pak Army mcqs, Pak Navy mcqs, CTS mcqs, ETEA mcqs and others. The most occurred mcqs of Biology in past papers. Past papers of Biology mcqs. Past papers of Biology MCQs. Biology Mcqs are the necessary part of any competitive / job related exams. The Biology mcqs having specific numbers in any written test. It is therefore everyone have to learn / remember the related Biology mcqs. The Important series of Biology Mcqs are given below:

The body of ________ is not made of cell.

A. Bacteria
B. Viruses
C. Fungi
D. Algae

The biggest group of invertebrates is_________?

A. Jelly fish
B. Insects
C. Worms
D. None of these

Which among the following is an Autotroph _________ ?

A. Mushroom
B. Butterfly
C. Fish
D. Algae

Which of the following ” Tikka disease” is related with the crop?

A. Paddy
B. Musturd
C. Ground nut
D. None of these

The hormone that helps in Parthenocarpy?

A. Cytokinin
B. Abscisic acid
C. Ethylene
D. Gibberellin

The plant dye Henna imparts orangered colour to skin and hairs due to its reaction with which of the following?

A. Carbohydrates
B. Lipids
C. Amino acids
D. Protein and amino acids

Disease which transferred from animal to Human is_________?

A. Epidemic
B. Sporadic
C. Endemic
D. Zoonosis

Trisomy 21 is most common in mothers of the ________ age group.

A. 20 to 34
B. 15 to 19
C. 35 to 39
D. 40 to 45

Who is the Father of Genetics?

A. Alexendar
B. Gregor Mendel
C. Darewin
D. Louis pasture

Ingestion of some water with food in Amoeba takes place by the process of ______ ?

A. Pinocytosis
B. Endosmosis
C. Phagocytosis
D. None of these

Biology Mcqs

Amoeba secretes digestive enzymes to hydrolyse _________ ?

A. Sugar
B. Starch
C. Proteins
D. All of these and fats

The number of daughter paramecia produced following conjugation is _______ ?

A. 16 from two conjugants
B. 8 from two conjugants
C. 8 from one conjugant
D. 8-16 from two conjugants

Corolla and calyx collectively termed as___________?

A. Complete flower
B. Hermaphrodite
C. Prienth
D. Sexual whorls

Sporogony of malaria parasite occurs in _______ ?

A. RBC of man
B. Liver of man
C. Stomach wall of mosquito
D. Salivary glands of mosquito

Under unfavourable conditions, the Amoeba reproduces by ________ ?

A. Conjugation
B. Binary fission
C. Encystment
D. Endomixis

Mild tertian malaria is caused by _______ ?

A. Plasmodium vivax
B. Plasmodium ovale
C. Plasmodium falciparum
D. Plasmodium malariae

Blood does not coagulate inside the body due to the presence of___________?

A. Fibrin
B. Haemoglobin
C. Heparin
D. Plasma

Accurate name given to blood is ___________ ?

A. Hemoglobin
B. Red fluid
C. Fluid tissue
D. Plasma

Sweat glands occur in greatest number in the skin of the__________?

A. Back
B. Forehead
C. Armpits
D. Palm of hand

Protein which acts as hormone is__________?

A. Trypsin
B. Casein
C. Oxytocin
D. Keratin

Which one of the following vitamin is known as the “anti- Sterile” factor?

A. Ascorbic acid
B. Riboflavin
C. Retinol
D. a-tocopherols

Which of the following vitamins is useful in ostcoimalacia?

A. Vitamin D
B. Vitamin C
C. Vitamin E
D. Vitamin A

Human body makes about 20 million erythrocytes in__________?

A. One Second
B. Three Seconds
C. Two Seconds
D. Four Seconds

Ingestion of bacteria by certain type of cells is termed as ________ ?

A. Agglutination
B. Acclimatization
C. Paralysis
D. Phagocytosis

The expected number of RBCs in a single drop, or microliter, of blood is _________ million in Women.

A. 3.4 to 6.8 million
B. 4.5 to 6.2 million
C. 3.2 to 7.2 million
D. 4.0 to 5.2 million

The normal range of the number of white blood cells in a microliter of blood is between _________ ?

A. 4,900 and 12,000
B. 4,500 and 10,000
C. 2,500 and 09,300
D. None of these

The expected number of RBCs in a single drop, or microliter, of blood is _________ million in Men.

A. 4.5 to 6.2 million
B. 3.2 to 7.2 million
C. 3.4 to 6.8 million
D. 4.0 to 5.2 million

Parkinson is a disease of_________?

A. Eyes
B. Lungs
C. Brain
D. Bones

Acetabularia is a kind of __________ ?

A. Protist
B. Fungi
C. Multicellular alga
D. Unicellular alga

Acetabularia mediterranea has a cap of _________ ?

A. Regular shape
B. Triangular shape
C. Circular shape
D. Cone shape

What is hibernation and aestivation________?

A.Thermal adaptation shown by animals
B. adaptation of animals to escape from predators  
C. wind adaptation shown by animals
D. none of the above

Enzyme activity can also be charted through the __________ ?

A. Level of pH
B. Rate of reaction
C. Rate of digestion
D. Number of active sites

Biology Mcqs

BOD refers to the __________?

A. Binding of Dirt
B. Bidding of Dermatology
C. Biochemical occupied Date
D. Biochemical Oxygen demand

Self pollination is not possible in ________ ?

A. Pawpaw
B. Dioecious plants
C. Flowers
D. both A and B 

“lub” sound is produced after _________ ?

A. The ventricles start to relax
B. The ventricles are fully contracted
C. The bicuspid and tricuspid valves suddenly close
D. The semilunar valves are closed

Examples of Epigeal germination include _________ ?

A. Broad bean seed
B. Sword bean seed
C. Maize
D. Corn

All are functions of hypothalamus, but, _________ ?

A. Regulation of sleep and emotions
B. Regulation of anti-diuretic hormones
C. Regulation of body temperature
D. Regulation of blood osmotic pressure

More water is reabsorbed in blood due to _________ ?

A. More anti-diuretic hormone
B. Active functioning of pancreas
C. Lesser anti-diuretic hormone
D. Inactivity of pituitary gland

Sessile flowers have _________ ?

A. Irregular shape
B. No scent
C. No pedicles
D. No petals

Stamens are not usually pendulous in plants pollinated by __________ ?

A. Water
B. Insects
C. Wind
D. Rain

Guard cells of stoma are ________ ?

A. Convex in shape
B. Irregular in shape
C. Long and cylindrical in shape
D. Kidney-shaped

Special kind of protein containing iron is called as _________ ?

A. Red blood cell
B. Hemoglobin
C. Hormones
D. White blood cell

Zygote with three copies chromosome 21, is known to cause _________?

A. Scurvy
B. Hay fever
C. Parkinson Disease
D. Downs syndrome

Kind of respiration through which skeletal muscles of human body gets the energy is ________ ?

A. Aerobic respiration  
B. Anaerobic respiration
C. Acidic respiration
D. Nitrogenous respiration

Fuel used by cells in cellular respiration to get energy is ________ ?

A. Polypeptides
B. polysaccharides
C. Glucose
D. Sugar

Kind of cellular respiration which occurs in presence of oxygen is _________ ?

A. Anaerobic respiration
B. Nitrogenous respiration
C. Aerobic respiration
D. Acidic respiration

Special enzymes are released during necrosis from __________ ?

A. lysosomes
B. Cytoplasm
C. Vacuoles
D. Golgi bodies

Number of cells that are destroyed in adults by apoptosis are ________ ?

A. 10 to 20 billion cells
B. 50 to 70 billion cells
C. 20 to 35 billion cells
D. 15 to 25 billion cells

Biebs that are broke off from cell are called __________?

A. Apoptotic bodies
B. Tuberculosis bodies
C. Necrosis bodies
D. Cytokinetic bodies

Crysanthemum is propagated by___________?

A. Suckers
B. corals
C. corms
D. None

Outer surface of bones is covered by a dense layer of connective tissue, called as ___________ ?

A. Periosteum
B. Epithelium lining
C. Woven bone
D. Connective lining

Another name for liver is called ___________ ?

A. Hepar
B. Heptum
C. Hepta
D. Hilum

Joints between flat bones of skull are termed as ____________ ?

A. Sutural joints
B. Suture
C. Syndesmosis
D. Both A and B

Length of membranous urethra is about ___________ ?

A. 1 cm
B. 5 cm
C. 2 cm
D. 9 cm

Division of nucleus is termed as___________ ?

A. Karyokinesis
B. Anaphase
C. Cytokinesis
D. Meiosis

Membrane that separates ‘cytoplasm’ and ‘nucleus’ is called ___________ ?

A. Cell membrane
B. Cell wall
C. Boundary
D. Nuclear envelop

Biology Mcqs

All chromosomes other than ‘sex’ chromosome are called __________ ?

A. Autosomes
B. Metacentric Chromosomes
C. Acentric chromosomes
D. Telocentric chromosomes

Which one of the following is referred as the species occupation?

A. Ecosystem
B. Niche
C. Autecology
D. Biome

The first ever vascular plants are_________?

A. Cooksonia 
B. Adiantum
C. Selaginella
D. Dryopteris

Circular disc shaped structure with a round hole is ___________ ?

A. Iris
B. Horoid coat
C. Pupil
D. Ciliary body

The higher animals have special organs for exchange of gases as their skin is ___________ ?

A. Soft
B. Thick
C. Thin
D. Hard

Dorsal root of spinal nerves contain only __________ ?

A. Stimulators  
B. Receptor neurons
C. Effectors neurons
D. Detector neurons

Study of interaction of living organisms with other organisms and their environment relates with ___________ ?

A. Social biology  
B. Ecology
C. Botany
D. Pharmacology

__________is a condition in which there is an absence of oxygen supply to an organ’s tissues?

A. Anoxia
B. Hypoxia
C. Anorexia
D. Enuresis

Virus is__________?

A. multicellular
B. unicellular
C. acellular
D. none of these

Term the time during which an orgnism is present in the body before causing disease ?

A. Sleeping period
B. Incubation period
C. Rest period
D. Inclubation time

Insects responsible for transmitting diseases are called___________?

A. Hybirds
B. Vectors
C. Drones
D. None of these

Biology Mcqs – (Science) MCQs Latest For FPSC, PPSC, NTS, KPPSC, SPSC & Other Tests

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