Megaphylls are characteristic for____________?
Megaphylls are characteristic for____________? A. Ferns B. Seed plants (Correct) C. Both of these D. None of these
Megaphylls are characteristic for____________? A. Ferns B. Seed plants (Correct) C. Both of these D. None of these
In lysogenic cycle the process of spearation of phage DNA from the hosts chromosome and initiation of lytic cycle is called______________? A. Lysis B. Lysogeny C. Induction (Correct) D. Adsorption
اینٹی بوڈی(Antibody) جسم میں پیدا ہونے والی وہ خاص پروٹین جو جرمز کو ختم کرنے میں مدد دیتی ہے۔ *بائیو سفئیر(Biosphere)* ارتھ کا وہ سارا حصہ جہاں زندگی موجود ہے۔ *کارنی وور(Carnivore)* وہ جانور جو گوشت کھاتے ہیں۔ *ڈارون(Darwin)* **وہ…
MSH is produced from___________? A. Anterior pituitary B. Median pituitary (Correct) C. Posterior pituitary D. None of these
Diameter of thick filament is____________? A. 7 nm. B. 8 nm C. 16nm (Correct) D. 10-100 ?m.
Stomata cover only ______________ of leaf surface? A. 0.03 – 0.04% B. 10% C. 1-2 % (Correct) D. 50%
A chemical substance which can react (in place of substrate) with the enzyme but is not transformed into product/s and thus blocks the active site temporarily or permanently is called_______________? A. Co-enzyme B. Blocker C. Inhibitor (Correct) D. Cofactor
Spherical or tubular membranes which separate the material present in endoplasmic reticulum from that of cytoplasmic material are called__________? A. Cytosol B. Cisternae (Correct) C. Polysomes D. Cristae
Breakdown of large molecules into smaller ones utilizing water molecules is_________? A. Hydration B. Hydrolysis (Correct) C. Dehydration synthesis D. Electrolysis
[wp_quiz_pro id=”158″]