Biology Practice Test 30 – Complete Syllabus Full Length (SET 2/2)

Section 1: Cell Biology, Genetics, Molecular Biology & Evolution

(Integration of Cytology, Heredity, and Evolution Units)

• Cellular & Molecular Biology: Advanced questions on membrane proteins, Ribosomal assembly, DNA Ligase/Polymerase functions, mRNA processing (5′ Capping), and tRNA structures.
• Genetics: Deep dive into Polygenic inheritance, Recessive epistasis, Test cross analysis, and Sex-linked recessive disorders (Hemophilia, Color blindness).
• Evolution: Analysis of Adaptive radiation (Darwin’s finches), Divergent vs. Convergent evolution, Industrial melanism, and genetic drift mechanisms.

Section 2: Diversity of Life & Taxonomy

(Integration of comprehensive Plant and Animal Diversity Units)

• Botanical Diversity: Evolutionary traits of Bryophytes (sporophyte dependency), Pteridophyte stelar evolution (Protostele, Dictyostele), Gymnosperm wood anatomy (Pycnoxylic wood), and specialized Angiosperm inflorescences.
• Zoological Diversity: Phylum-specific diagnostic features such as retrogressive metamorphosis in Urochordates, distinct coelom formations (Enterocoelom), excretory adaptations (Green glands), and complex parasite life cycles.

Section 3: Plant & Animal Physiology and Biochemistry

(Integration of Unit 5 Physiology and Biomolecules)

• Plant Physiology: Kranz anatomy in C4 plants, Richmond-Lang effect, and thermodynamics of Water Potential.
• Animal Physiology: In-depth ECG wave analysis, Myocardial thickness, Pepsinogen secretion, Cori cycle, Troponin-Calcium binding in muscle contraction, and blood coagulation cascades (Thrombin).
• Biochemistry: Structural abundance of Collagen, Enzyme competitive inhibition dynamics, and DNA hydrogen bonding rules.

Section 4: Ecology, Embryology & Applied Biology

(Integration of Environmental Biology, Development, and Biotech Units)

• Ecology: Analysis of Inverted biomass pyramids, Ecotone and Edge effects, Lotka-Volterra models, Endemism, and major environmental issues like Ozone depletion.
• Embryology: Mammalian holoblastic cleavage, Embryonic induction (Spemann Organizer), Neoteny vs. Parthenogenesis, and Cotyledonary placentation.
• Applied Biotechnology: Insertional inactivation (Blue-White screening), Agrobacterium T-DNA transfer, Gel electrophoresis, Biopiracy concepts, and Tissue culture (Callus formation).