Xylem And Phloem Are Conducting Tissues Found In ……….?
Xylem And Phloem Are Conducting Tissues Found In ……….?
Micro Orgamnisms | |
Plants | |
All The Above | |
Animals |
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۔
Pak Study Library is installing new software to improve its services. herefore, in the next few days, you may face difficulties in accessing some pages. sorry for the inconvenience.
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?
Latin | |
English | |
Greek | |
French |
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. | |
They Appear Darker Than Smooth Muscles By Naked Eye. | |
All Of These | |
Alternating Dark And Light Bands Appear On Their Surface When Visualized 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?
Schwann | |
Lorenz Oken | |
Robert Brown | |
Rudolph Virchow |
Whone Is Not The Function Of Endoplasmic Reticulum?
Whone Is Not The Function Of Endoplasmic Reticulum?
Synthesis Of Conjugated Molecules | |
Nerve Impulse Conduction | |
Mechanical Support | |
Transport Of Material |
Who Is The Father Of Genetics?
Who Is The Father Of Genetics?
Gregor Mendel | |
Robert Hook | |
Robert Brown | |
Charless Darwin |
Who Is The Father Of Biology?
Who Is The Father Of Biology?
Ronald Fisher | |
Aristotle | |
Albert Einstein | |
None Of Above |
Who Is Commonly Known As The Father Of Microbiology?
Who Is Commonly Known As The Father Of Microbiology?
Robert Hook | |
None Of These | |
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______
John Hogg | |
Margulis And Schwartz | |
Ernst Haeckel | |
Herbert Copeland |
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?
Louis Pasteur | |
Theodor Schwann And Schleiden | |
Both B And C | |
Rudolph Virchows |
Who Discovered The Peptic Ulcer Causing Bacteria H.Pylori?
Who Discovered The Peptic Ulcer Causing Bacteria H.Pylori?
None Of These | |
Robert Hook | |
C. | |
James Parkinson |
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______
Alexander Fleming | |
Leeuwenhoek | |
Louis Pasteur | |
Robert Koch |
Who Developed The Vaccine Against Anthrax?
Who Developed The Vaccine Against Anthrax?
Alexander Fleming | |
Leuvenhoek | |
Louis Pasteur | |
Edward Jennar |
Who Coined The Term Cell?
Who Coined The Term Cell?
Both A And B | |
Schleiden | |
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______
Alexander Fleming | |
Robert Koch | |
Leeuwenhoek | |
Louis Pasteur |
Which Type Of The Receptors Are Present In The Ear______
Which Type Of The Receptors Are Present In The Ear______
Thermoreceptors | |
Photoreceptors | |
Mechanoreceptors | |
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______
None Of These | |
Pacinian Corpuscles | |
Hair End Organs | |
Meissners 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 | |
None Of These | |
Pacinian Corpuscles | |
Meissners Corpuscles |
Which Tube Joins Kidneys And Bladder?
Which Tube Joins Kidneys And Bladder?
Uretar | |
Suprapubic Tube | |
Inferno Verna Cava | |
Urethra |
Which System Is Present In Nematodes?
Which System Is Present In Nematodes?
Respiratory System | |
Sac – Like Digestive System | |
Circulatory 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______
Quaternary Structure | |
Primary 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______
Change In The Charge Of The Active Site. | |
Change In Temperature | |
Formation Of Enzyme Susstrate Complex. | |
Change In Ph Of The Surroundings. |