DNA is the blueprint of life., True, False, Where does the DNA located?, Vacuole, Nucleus, Cytoplasm, Endoplasmic reticulum, The DNA molecule consists of single strands that wind around one another to form a shape known as a single helix., True, False, Nucleotide is the building blocks of DNA and RNA. Which of the following is NOT part of nucleotide?, Pentose, Phosphase group, Nitrogenous bases, Lipids, Which among the nitrogenous bases does NOT include in DNA?, Guanine, Uracil, Thymine, Adenine, The nitrogenous bases are classified in two groups. Which among statement is true about Purines and Pyrimidines?, Purines is composed of two rings while pyrimidines is compose of one ring., Purines is composed of one ring while pyrimidines is compose of two ring., Pyrimidine and purines has the same structure but different composition., In Chargaff's rule, In a DNA molecule, Guanine always pairs up with Cytosine, while Adenine always pairs up with Thymine., True, False, Which complementary nitrogenous bases is correct for the following strand. GCAT, GGTT, CGTA, ACTA, GCAT, It is the bond that connects the two strands of DNA., Hydrogen bond, Peptide bond, Glycosidic bond, Ionic bond, DNA stands for______., Deoxynucleic acid, Diribosenucleic acid, Deoxyribonucleic acid

Let's check!

بواسطة
طباعة
تضمين

لوحة الصدارة

النمط البصري

الخيارات

تبديل القالب

استعادة الحفظ التلقائي: ؟