Xylem And Phloem Are Conducting Tissues Found In ……….?
Xylem And Phloem Are Conducting Tissues Found In ……….?
Micro Orgamnisms | |
Plants | |
Animals | |
All The Above |
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
Orange | |
Green | |
Yellow | |
Red |
On Wound ______ Fight Foreign Particles, Like Bacteria?
On Wound ______ Fight Foreign Particles, Like Bacteria?
Plasma | |
White Blood Cells | |
Red Blood Cells | |
Platelets |
The Word Biology Has Been Derived From______ Word?
The Word Biology Has Been Derived From______ Word?
Latin | |
French | |
English | |
Greek |
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. | |
All Of These | |
Alternating Dark And Light Bands Appear On Their Surface When Visualized By Naked Eye. | |
They Appear Darker Than Smooth Muscles By Naked Eye. |
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?
Robert Brown | |
Lorenz Oken | |
Rudolph Virchow | |
Schwann |
Whone Is Not The Function Of Endoplasmic Reticulum?
Whone Is Not The Function Of Endoplasmic Reticulum?
Nerve Impulse Conduction | |
Transport Of Material | |
Synthesis Of Conjugated Molecules | |
Mechanical Support |
Who Is The Father Of Genetics?
Who Is The Father Of Genetics?
Charless Darwin | |
Robert Brown | |
Robert Hook | |
Gregor Mendel |
Who Is The Father Of Biology?
Who Is The Father Of Biology?
Ronald Fisher | |
Albert Einstein | |
None Of Above | |
Aristotle |
Who Is Commonly Known As The Father Of Microbiology?
Who Is Commonly Known As The Father Of Microbiology?
Charles Darwin | |
None Of These | |
Antonie Van Leeuwenhoek | |
Robert Hook |
Who First Separated Bacteria From Other Protists As A Group______
Who First Separated Bacteria From Other Protists As A Group______
John Hogg | |
Ernst Haeckel | |
Herbert Copeland | |
Margulis And Schwartz |
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?
Both B And C | |
Theodor Schwann And Schleiden | |
Rudolph Virchows | |
Louis Pasteur |
Who Discovered The Peptic Ulcer Causing Bacteria H.Pylori?
Who Discovered The Peptic Ulcer Causing Bacteria H.Pylori?
C. | |
James Parkinson | |
Robert Hook | |
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 | |
Louis Pasteur | |
Robert Koch |
Who Developed The Vaccine Against Anthrax?
Who Developed The Vaccine Against Anthrax?
Leuvenhoek | |
Alexander Fleming | |
Edward Jennar | |
Louis Pasteur |
Who Coined The Term Cell?
Who Coined The Term Cell?
Schwann | |
Schleiden | |
Both A And B | |
Robert Hook |
Who Coined The Term Animalcules For Microorganisms Like Bacteria And Protozoa______
Who Coined The Term Animalcules For Microorganisms Like Bacteria And Protozoa______
Leeuwenhoek | |
Alexander Fleming | |
Robert Koch | |
Louis Pasteur |
Which Type Of The Receptors Are Present In The Ear______
Which Type Of The Receptors Are Present In The Ear______
Mechanoreceptors | |
Chemoreceptors | |
Thermoreceptors | |
Photoreceptors |
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______
Hair End Organs | |
Meissners Corpuscles | |
None Of These | |
Pacinian Corpuscles |
Which Type Of Sensory Structures Carry Deep Pressure And Vibration Sensations______
Which Type Of Sensory Structures Carry Deep Pressure And Vibration Sensations______
Hair End Organs | |
Pacinian Corpuscles | |
None Of These | |
Meissners Corpuscles |
Which Tube Joins Kidneys And Bladder?
Which Tube Joins Kidneys And Bladder?
Urethra | |
Inferno Verna Cava | |
Uretar | |
Suprapubic Tube |
Which System Is Present In Nematodes?
Which System Is Present In Nematodes?
Circulatory System | |
Sac – Like Digestive System | |
Tube – Like Digestive System | |
Respiratory 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______
Tertiary Structure | |
Secondary Structure | |
Primary Structure | |
Quaternary Structure |
Which Structural Organization Is Most Common In Globular Proteins______
Which Structural Organization Is Most Common In Globular Proteins______
Secondary | |
Tertiary | |
Primary | |
Quaternary |
Which Step Causes Activation Of Catalytic Site Of An Enzyme______
Which Step Causes Activation Of Catalytic Site Of An Enzyme______
Change In Ph Of The Surroundings. | |
Change In Temperature | |
Formation Of Enzyme Susstrate Complex. | |
Change In The Charge Of The Active Site. |