Free NEET Mock Tests for Plant Growth And Development

Conquer Plant Growth and Development for NEET Exam Glory

Embark on the journey of how plants thrive with Plant Growth and Development—a NEET Biology essential that unveils the science of germination to maturation. Onlineneetcoaching.in’s vast collection of free chapter-wise NEET mock tests empowers you to master this dynamic chapter. Since September 2023, our 25,000+ question bank—crafted by 25-year NEET experts—equips you to ace growth regulators and differentiation with precision.

With 3 questions (12 marks), it’s a key boost to your 180-mark Biology score. Our free mock tests lock in those marks—dive in and shine!

Key Syllabus Topics and Updates

The NEET Exam syllabus for Plant Growth and Development focuses on seed germination, phases of plant growth and growth rate, conditions of growth, differentiation, dedifferentiation, redifferentiation, developmental processes in plant cells, and growth regulators (auxin, gibberellin, cytokinin, ethylene, ABA). Dropped topics—photoperiodism, vernalisation, and seed dormancy—narrow the scope to core growth mechanics. Our vast collection of free chapter-wise NEET mock tests aligns perfectly, sourced from our 25,000+ question bank.

Picture seeds sprouting, roots stretching, or hormones like auxin shaping shoots—our tests simplify these processes, ensuring you’re NEET-ready without distractions from outdated topics like vernalisation.

The removal of photoperiodism and seed dormancy shifts focus to regulators like cytokinin and growth phases like elongation. Our mock tests reflect this, replacing questions on, say, day-length effects with auxin’s role in tropisms, keeping prep current for Exam.

How to Score Well in This Chapter

Scoring 12 marks is straightforward with focused practice, and our vast collection of free chapter-wise NEET mock tests is your edge. Start a test—no signup, instant access—and tackle NEET-style MCQs: “What’s auxin’s function?” or “How’s growth rate measured?” Solutions come with every set, speeding up learning. Aim for 1-2 minutes per question—NEET pace—covering germination or ABA’s role. Diagrams (e.g., growth curves, meristems) are vital—our tests train you to label shoot apices or cell division zones accurately.

Link concepts: germination to growth phases, auxin to ethylene. Our questions mix basics (e.g., “What’s differentiation?”) with application (e.g., “Why’s gibberellin key in stems?”)—hundreds of questions ensure you’re prepped for NEET’s streamlined scope, free of dropped topics like seed dormancy.

With a refined syllabus, avoid outdated areas—our tests skip vernalisation or photoperiodism, focusing on cytokinin’s cell division or dedifferentiation’s plasticity, keeping prep laser-focused for those 3 questions.

Most Important Topics for NEET

With 3 questions, NEET targets these critical areas. Our vast collection drills them with precision, and here’s a detailed breakdown to make them clear for students:

• Seed Germination and Growth Phases: Germination starts with water uptake, activating enzymes to break reserves—NEET asks, “What’s germination’s first step?” (Answer: imbibition.) Phases include lag (cell division), log/exponential (rapid elongation), and stationary (maturation)—expect “What’s log phase’s trait?” (Answer: max growth rate.) Growth rate measures length/time (e.g., cm/day)—MCQs like “How’s growth rate found?” (Answer: length change ÷ time.) Our tests include diagrams—e.g., “Label germination stages” (radicle, plumule)—and questions like “Which phase shows peak elongation?” (Answer: log), ensuring you master germination and phases.
• Growth Regulators: Hormones drive growth—auxin (apical dominance, root initiation), gibberellin (stem elongation, seed enzyme activation), cytokinin (cell division, delays senescence), ethylene (fruit ripening, abscission), ABA (stress response, stomatal closure). NEET loves “What’s auxin’s role?” (Answer: promotes shoot growth.) Expect “What’s gibberellin vs. cytokinin?” (Answer: elongation vs. division.) Our tests drill specifics—e.g., “Match hormone to function” (ABA: closes stomata)—with questions like “Why’s ethylene in bananas?” (Answer: ripens fruit), covering all five regulators’ nuances.
• Differentiation, Dedifferentiation, Redifferentiation: Differentiation forms specialized cells (e.g., xylem from meristem)—NEET asks, “What’s differentiation’s outcome?” (Answer: specialized function.) Dedifferentiation reverts specialized cells to meristematic (e.g., cork cambium formation)—expect “What’s dedifferentiation?” (Answer: regains division capacity.) Redifferentiation forms new specialized cells from dedifferentiated ones—MCQs like “What’s redifferentiation’s example?” (Answer: secondary xylem.) Our tests include questions like “Sequence differentiation process” with visuals (e.g., “Label meristem to tracheid”), ensuring you grasp cell plasticity’s flow.
• Conditions and Developmental Sequence: Growth needs water, light, nutrients, temperature—NEET tests “What’s growth’s key condition?” (Answer: water for turgor.) Cell development follows division → enlargement → differentiation—expect “What’s cell sequence order?” (Answer: division, growth, specialization.) Our tests cover MCQs like “What’s light’s role in growth?” (Answer: photosynthesis, elongation) and diagrams—e.g., “Label cell division zone”—with solutions explaining why nutrients fuel division, tying conditions to development.

This section’s depth—covering germination, hormones, and cell processes—pairs with our tests’ visuals (e.g., “Sketch growth curve”) and questions (e.g., “What’s ABA’s stress role?”), ensuring you nail NEET’s 12 marks effortlessly.

Common Mistakes to Avoid

Don’t drop those 12 marks—our mock tests tackle these errors:

• Hormone Mix-Ups: Auxin (shoots) vs. cytokinin (division)? Our questions clarify—e.g., “Auxin promotes roots.”
• Phase Errors: Lag (division) vs. log (elongation)? Our MCQs drill—e.g., “Log phase grows fastest.”
• Cell Process Confusion: Dedifferentiation (reverts) vs. redifferentiation (specializes)? Our tests repeat—e.g., “Dedifferentiation forms cambium.”
• Condition Slip: Forgetting water’s turgor role? Our questions hit—e.g., “Water drives elongation.”

Hundreds of questions eliminate slip-ups, with solutions explaining why, say, ethylene ripens fruit, steering clear of dropped topics like photoperiodism.

Quick Tips to Ace This Chapter

Nail Plant Growth with these—our mock tests reinforce them:

• Hormone Note: “A-G-C-E-A” (Auxin, Gibberellin, Cytokinin, Ethylene, ABA)—roots, stems, division, ripening, stress. Test with our MCQs.
• Phase Cheat: “L-L-S” (Lag, Log, Stationary)—divide, elongate, mature. Our sets quiz you.
• Cell Flash: “D-D-R” (Differentiation, Dedifferentiation, Redifferentiation)—specialize, revert, respecialize. Our questions hit—e.g., “Xylem’s differentiated.”
• Diagram Drill: Sketch germination, meristem—label radicle, cambium. Our tests match NEET visuals.
• Quick Test: One set from our vast collection—10 minutes, instant feedback—12 marks secured.

No tutor needed—our solutions teach everything, from auxin’s tropisms to cell division sequences.

Summary

Plant Growth and Development is a NEET Biology gem, and Onlineneetcoaching.in’s vast collection of free chapter-wise NEET mock tests delivers the win. Since 2023, our 25,000+ question bank—built by 25-year experts—covers germination, regulators, and differentiation, skipping dropped topics like vernalisation. Crush those 12 marks with practice that’s free, instant, and unbeatable—start now!