Purvai Thakur

Learn Biology with Clear Concepts, Real Examples, and Personalized Learning Support

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Profile photo of Purvai, Biology tutor at Wiingy
Profile photo of Purvai, Biology tutor at Wiingy
Profile photo of Purvai, Biology tutor at Wiingy

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Purvai Thakur

Bachelors degree

/ 55 min

Your biology tutor - Purvai

Hello! My name is Purvai, and I'm from India. I hold a Master's degree in Biophysics and a Bachelor's degree (Honours) in Zoology from the University of Delhi. I have over two years of teaching experience in Biology and Zoology, working with school students and Medical aspirants through both home tutoring and online platforms. Let's work together to make Biology clear, interesting, and exam-ready. My specialties Include blology experiments, personalized learning plans, and test prep strategies. I cater to Elementary, Middle, High School, and College students, offering tailored support. Whether it's homework help, career guidance, or test prep, I ensure a holistic understanding. Let's embark on a journey of discovery and academic excellence together! My lessons are based on conceps , doubts solving and building basics that can help you not just with regular classes but also with competetive exams . join now to build your future.

Meet Purvai

Purvai graduated from Ramjas collage Delhi University

Purvai graduated from Ramjas collage Delhi University
Purvai graduated from Ramjas collage Delhi University

Academic expertise of your biology tutor

Next Generation Science Standards - NGSS (USA) icon

Next Generation Science Standards - NGSS (USA)

Real world application icon

Real world application

Common Core State Standards - CCSS (USA) icon

Common Core State Standards - CCSS (USA)

Homework help icon

Homework help

Personalized learning plans icon

Personalized learning plans

Biology lab skills icon

Biology lab skills

Advanced Placement (AP) Program (USA) icon

Advanced Placement (AP) Program (USA)

Biology experiments icon

Biology experiments

A-Levels (UK) icon

A-Levels (UK)

Visual learning icon

Visual learning

Australian Curriculum (AU) icon

Australian Curriculum (AU)

Provincial-specific curriculum (CA) icon

Provincial-specific curriculum (CA)

Types of students for biology class

ADHD icon

ADHD

Home schooled icon

Home schooled

ASD icon

ASD

Anxiety or Stress Disorders icon

Anxiety or Stress Disorders

High School students icon

High School students

Middle School students icon

Middle School students

Elementary School students icon

Elementary School students

College students icon

College students

Biology class overview

My teaching methodology is student-centred, concept-driven, and adaptable to different learning styles. I strongly believe that a clear understanding of fundamentals is the foundation for long-term academic success, especially in subjects like biology, life sciences, and related areas. I begin by assessing a student’s current level, learning goals, and problem areas, and then design lessons accordingly. I focus on breaking down complex topics into simple, logical steps using real-life examples, diagrams, and analogies so that students can truly understand rather than memorize. My classes are interactive and encourage students to ask questions freely. I regularly use active recall, short quizzes, and discussion-based learning to reinforce concepts and improve retention. For exam-oriented students, I emphasize problem-solving strategies, previous years’ questions, and conceptual clarity to help them approach questions with confidence. I also guide students on how to structure answers effectively and manage time during exams. I adapt my teaching pace based on the student’s comfort level and provide regular feedback to track progress. I use digital tools such as online whiteboards, presentations, and visual resources to make sessions engaging and easy to follow in an online setting. Overall, my goal is to create a supportive and motivating learning environment where students feel confident, curious, and capable of achieving their academic goals.

Your biology tutor also teaches

Biology

Biology

Cell biology

Cell biology

Genetics

Genetics

Microbiology

Microbiology

Zoology

Zoology

Ecology

Ecology

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15 days Refund

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Biology concepts taught by Purvai

Student learned 9 days ago

The tutor and student worked through a series of complex genetics problems covering chromosomal deletions, meiosis, genetic mapping, PCR primer design, DNA transcription and translation, gene regulation, and molecular cloning techniques. They analyzed mutations, predicted offspring phenotypes, and practiced selecting appropriate tools for genetic engineering. The session aimed to reinforce concepts for an upcoming exam.

Map Distance and Recombination Frequency

PCR Primer Design and Application

Gene Expression: Transcription and Translation

Chromosomal Rearrangements: Inversions

Meiotic Pairing and Deletion Loops

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Student learned 11 days ago

The tutor and student reviewed molecular biology concepts, including transcription, translation, codons, and mutations. They practiced identifying coding sequences from DNA, converting them to mRNA, and predicting protein sequences, as well as analyzing gene expression data from RNA sequencing and solving problems related to restriction enzyme activity and biochemical pathways. The next session will cover remaining questions and potentially microbiology topics like PCR.

Translation: From DNA to Protein

Mutations: Altering the Genetic Code

Gene Expression and RNA Sequencing

Restriction Enzymes and DNA Ligation

Biochemical Pathways and Metabolic Mutations

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Student learned 23 days ago

The Tutor and Student reviewed the process of transcription, focusing on its definition, the types of RNA produced, and the roles of DNA strands and regulatory elements. They detailed prokaryotic transcription, covering initiation, elongation, and termination mechanisms, including the function of RNA polymerase and its subunits.

Transcription: DNA to RNA

Coding and Template Strands

Upstream and Downstream Regions

Promoter Region

Cis-acting vs. Trans-acting Elements

RNA Polymerase Structure and Function (Prokaryotes)

Transcription Initiation

Elongation

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Student learned about 1 month ago

The class focused on genetics, covering pedigree analysis, modes of inheritance, probability calculations for genetic traits, and gene mapping through three-point crosses. The student practiced applying these concepts to solve inheritance problems and construct genetic maps, with plans to continue practice and explore related topics.

Pedigree Analysis Basics

Modes of Inheritance

Genetic Mapping and Recombination

Meiosis and Chromosomal Abnormalities

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Student learned about 1 month ago

The Tutor and Student worked through several genetics problems from an assignment, covering linkage, recombination, dihybrid crosses, epistasis, lethal alleles, and incomplete dominance. They practiced calculating gamete and offspring genotypes and phenotypes, and interpreting phenotypic ratios to infer genetic mechanisms. The next session will focus on pedigree analysis.

Lethal Alleles and Modified Ratios

Gene Symbols and Phenotypic Representation

Dihybrid Crosses and Gene Interactions

Linkage vs. Recombination

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Teaching tools used by biology tutor

Digital whiteboard image

Digital whiteboard

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Video conferencing

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Flashcards

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Practice worksheets

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Digital Note taking

Presentations image

Presentations

Hands-on biology lessons

Weekend lessons icon

Weekend lessons

Mobile joining icon

Mobile joining

Open Q&A icon

Open Q&A

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Chat for quick help

Record lessons icon

Record lessons

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Every tutor is interviewed and selected for subject expertise and teaching skill.