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