Total Number Of Amino Acids Discovered So Far In Cells And Tissues Are______
Total Number Of Amino Acids Discovered So Far In Cells And Tissues Are______
150 | |
25 | |
170 | |
20 |
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 with answers
Total Number Of Amino Acids Discovered So Far In Cells And Tissues Are______
150 | |
25 | |
170 | |
20 |
Today The Land Habitat Is Dominated By______
Gymnosperms | |
Fungi | |
Tracheophytes | |
Angiosperms |
Tobacco Mosaic Virus Was Crystallized By______
Pasteur | |
Chamberland | |
Stanely | |
Ivanowski |
Tobacco Mosaic Virus Is______
Tadpole Like | |
Spherical | |
Rod Shaped | |
Hexagonal |
Thylakoids In Chloroplasts Are Stacked Into______
Grana | |
None Of These | |
Nucleus | |
Stroma |
Those Organisms Which Can Prepare Their Own Food From Simple Inorganic Material And Can Store Energy Are Called______
Procariotique | |
Eu-Cariotique | |
Heterotrophs | |
Autotrophs |
Those Fungi Which Can Grow Only On Their Living Host And Cannot Be Grown On Available Defined Growth Culture Medium E.G.
Obligate Parasitic Fungi | |
Parasitic Fungi | |
All Of These | |
Facultative Parasitic Fungi |
Those Bacteria Which Are Fully Dependent Upon Their Host For Nutrition Are Called______
Saprophytic Bacteria | |
Heterotrophic Bacteria | |
Chemosynthetic Bacteria | |
Parasitic Bacteria |
Thick, Waxy & Leathery Cuticle Around Leaves Is Present In______
Mesophytes | |
Halophytes | |
Xerophytes | |
Hydrophytes |
The Zygote Formed In Liverworts Is______
Multinucleate | |
None Of These | |
Unicellular | |
Mulicellular |
They Are Widespread As Protective Coatings On Fruits And Leaves?
All Of These | |
Chitin | |
Waxes | |
Cholesterol |
They Are Present In The Underground Parts Of The Plants And Stored Food?
Leucoplast | |
Stem | |
Chromoplast | |
Chloroplast |
They Are Considered To Be The Most Primitive And Are Surely The First Of The Vertebrates?
Reptiles | |
Jawless Fishes | |
Amphibinas | |
Frogs |
The Word Which E-Chatton Suggested For Bacteria And Blue Green Algae Was______
Heterotrophs | |
Pro-Cariotique | |
Autotrophs | |
Eu-Cariotique |
The Word Virus Is Derived From Latin Word Venome Meaning______
Sweet Fluid | |
Poisonous Fluid | |
Salty Fluid | |
Sore Fluid |
The Word Archaeobacteria (A Division Of Bacteria) Derived From Greek Means______
False Bacteria | |
Ancient Bacteria | |
Recent Bacteria | |
True Bacteria |
The Windpipe Or Trachea Lies?
Lateral To Oesophagus | |
Dorsal To Oesophagus | |
None Of These | |
Ventral To Oesophagus |
The Wax Present On The Body Of Cockroach Is Secreted:
Oenocytes | |
Mucocytes | |
Leucocytes | |
Granulocytes |
The Vascular Plants Are Termed As______
Tracheophytes | |
All Of These | |
Bryophytes | |
Pteridophytes |
The Utilization Of The Products Of Digestion Is Called______
Assimilation | |
Ingestion | |
Absorption | |
Both A And B |
The Uptake Of Water In Plants Involves______
Active Transport | |
None Of These | |
Both Of These | |
Passive Transport |
The Unicellular Organisms Ingest Large Molecules Into Their Cytoplasm From The External Environment Without Previously Digesting Them.
Plasmolysis | |
Osmosis | |
Phagocytosis | |
Diffusion |
The Type Of Plastids Which Help In Pollination Is______
Chloroplasts | |
Leucoplasts | |
Chromoplasts | |
All Of These |
The Type Of Learning In Which There Is Loss Or Decrease In Response To Repeated Stimuli?
Habituation | |
Insight Learning | |
Imprinting | |
Latent Learning |
The Tumours Which Are Of Small Size And Localized Are______
Benign | |
Malignant | |
Gentle | |
Nasty |