Xylem And Phloem Are Conducting Tissues Found In ……….?
Xylem And Phloem Are Conducting Tissues Found In ……….?
All The Above | |
Animals | |
Plants | |
Micro Orgamnisms |
biology mcqs with answers
پاک اسٹڈی لائبریری اپنی خدمات کو بہتر کرنے کے لئے نئے سوفٹ وئیر انسٹال کررہی ہے ۔ اس لئے آئندہ کچھ دن آپ کو کچھ صفحات تک رسائی میں مشکلات کا سامنا ہوسکتا ہے ۔ جس کے لئے ہم معذرت خواہ ہیں۔
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Biology mcqs
Xanthophylls Are ______ Pigments
Xanthophylls Are ______ Pigments
Green | |
Red | |
Yellow | |
Orange |
On Wound ______ Fight Foreign Particles, Like Bacteria?
On Wound ______ Fight Foreign Particles, Like Bacteria?
Plasma | |
Platelets | |
Red Blood Cells | |
White Blood Cells |
The Word Biology Has Been Derived From______ Word?
The Word Biology Has Been Derived From______ Word?
French | |
English | |
Greek | |
Latin |
Why Skeletal Muscles Are Called Striated Muscles?
Why Skeletal Muscles Are Called Striated Muscles?
Alternating Dark And Light Bands Appear On Their Surface When Visualized Via A Microscope. | |
Alternating Dark And Light Bands Appear On Their Surface When Visualized By Naked Eye. | |
They Appear Darker Than Smooth Muscles By Naked Eye. | |
All Of These |
Who Opposed The Idea The Cell Is An Empty Space Bounded By Thick Wall?
Who Opposed The Idea The Cell Is An Empty Space Bounded By Thick Wall?
Schwann | |
Robert Brown | |
Lorenz Oken | |
Rudolph Virchow |
Whone Is Not The Function Of Endoplasmic Reticulum?
Whone Is Not The Function Of Endoplasmic Reticulum?
Mechanical Support | |
Synthesis Of Conjugated Molecules | |
Transport Of Material | |
Nerve Impulse Conduction |
Who Is The Father Of Genetics?
Who Is The Father Of Genetics?
Robert Brown | |
Robert Hook | |
Gregor Mendel | |
Charless Darwin |
Who Is The Father Of Biology?
Who Is The Father Of Biology?
Albert Einstein | |
Ronald Fisher | |
None Of Above | |
Aristotle |
Who Is Commonly Known As The Father Of Microbiology?
Who Is Commonly Known As The Father Of Microbiology?
Charles Darwin | |
Antonie Van Leeuwenhoek | |
Robert Hook | |
None Of These |
Who First Separated Bacteria From Other Protists As A Group______
Who First Separated Bacteria From Other Protists As A Group______
Herbert Copeland | |
Margulis And Schwartz | |
Ernst Haeckel | |
John Hogg |
Who First Observed And Thus Hypothesized That New Cells Are Formed From Previously Existing Living Cell?
Who First Observed And Thus Hypothesized That New Cells Are Formed From Previously Existing Living Cell?
Theodor Schwann And Schleiden | |
Both B And C | |
Louis Pasteur | |
Rudolph Virchows |
Who Discovered The Peptic Ulcer Causing Bacteria H.Pylori?
Who Discovered The Peptic Ulcer Causing Bacteria H.Pylori?
James Parkinson | |
Robert Hook | |
C. | |
None Of These |
Who Discovered The Bacteria Causing Tuberculosis And Also Developed Various Techniques Of Media Preparation And Maintenance Of Pure Culture______
Who Discovered The Bacteria Causing Tuberculosis And Also Developed Various Techniques Of Media Preparation And Maintenance Of Pure Culture______
Leeuwenhoek | |
Alexander Fleming | |
Robert Koch | |
Louis Pasteur |
Who Developed The Vaccine Against Anthrax?
Who Developed The Vaccine Against Anthrax?
Leuvenhoek | |
Alexander Fleming | |
Louis Pasteur | |
Edward Jennar |
Who Coined The Term Cell?
Who Coined The Term Cell?
Both A And B | |
Schwann | |
Robert Hook | |
Schleiden |
Who Coined The Term Animalcules For Microorganisms Like Bacteria And Protozoa______
Who Coined The Term Animalcules For Microorganisms Like Bacteria And Protozoa______
Alexander Fleming | |
Louis Pasteur | |
Robert Koch | |
Leeuwenhoek |
Which Type Of The Receptors Are Present In The Ear______
Which Type Of The Receptors Are Present In The Ear______
Chemoreceptors | |
Photoreceptors | |
Mechanoreceptors | |
Thermoreceptors |
Which Type Of Sensory Structures Carrying The Touch Sensations Are Present In Papillae Extending Into Ridges Of The Fingertips______
Which Type Of Sensory Structures Carrying The Touch Sensations Are Present In Papillae Extending Into Ridges Of The Fingertips______
None Of These | |
Hair End Organs | |
Meissners Corpuscles | |
Pacinian Corpuscles |
Which Type Of Sensory Structures Carry Deep Pressure And Vibration Sensations______
Which Type Of Sensory Structures Carry Deep Pressure And Vibration Sensations______
Pacinian Corpuscles | |
Hair End Organs | |
None Of These | |
Meissners Corpuscles |
Which Tube Joins Kidneys And Bladder?
Which Tube Joins Kidneys And Bladder?
Inferno Verna Cava | |
Urethra | |
Suprapubic Tube | |
Uretar |
Which System Is Present In Nematodes?
Which System Is Present In Nematodes?
Circulatory System | |
Sac – Like Digestive System | |
Respiratory System | |
Tube – Like Digestive System |
Which Structure Of Protein Gives Information Aboutnumber And Sequence Of Amino Acids In It______
Which Structure Of Protein Gives Information Aboutnumber And Sequence Of Amino Acids In It______
Primary Structure | |
Quaternary Structure | |
Secondary Structure | |
Tertiary Structure |
Which Structural Organization Is Most Common In Globular Proteins______
Which Structural Organization Is Most Common In Globular Proteins______
Tertiary | |
Secondary | |
Primary | |
Quaternary |
Which Step Causes Activation Of Catalytic Site Of An Enzyme______
Which Step Causes Activation Of Catalytic Site Of An Enzyme______
Change In The Charge Of The Active Site. | |
Change In Ph Of The Surroundings. | |
Change In Temperature | |
Formation Of Enzyme Susstrate Complex. |