GCSE Biology - DNA Part 2 | Alleles | Phenotype vs Genotype (2026/27 exams)
4:38
GCSE Biology - DNA Part 2 | Alleles | Phenotype vs Genotype (2026/27 …
64.9K viewsApr 14, 2025
YouTubeCognito
Genotypic Ratios and Phenotypic Ratios for Punnett Squares
4:46
Genotypic Ratios and Phenotypic Ratios for Punnett Squares
604.6K viewsMar 20, 2018
YouTubeMooMooMath and Science
Calculating allele, genotype, and phenotype frequencies | EvolutionExamples
20:44
Calculating allele, genotype, and phenotype frequencies | Evolution…
29.4K viewsNov 6, 2021
YouTubepleiotropy
Master Dihybrid Crosses: The Step-by-Step Guide to Punnett Squares & Genetic Ratios
5:54
Master Dihybrid Crosses: The Step-by-Step Guide to Punnett Square…
168.9K viewsMay 23, 2023
YouTubeInteractive Biology
How to calculate allelic and genotypic frequencies
10:04
How to calculate allelic and genotypic frequencies
55.5K viewsAug 24, 2014
YouTubeNikolay's Genetics Lessons
How Are Genotypic Ratios Calculated From Punnett Squares?
2:59
How Are Genotypic Ratios Calculated From Punnett Squares?
52 views4 months ago
YouTubeScience Through Time
Alleles and Genes
8:07
Alleles and Genes
4.7M viewsFeb 1, 2018
YouTubeAmoeba Sisters
4:33
GCSE Biology Revision "Alleles"
572.2K viewsMar 29, 2018
YouTubeFreesciencelessons
14:34
Mendelian Genetics and Punnett Squares
1.3M viewsOct 3, 2017
YouTubeProfessor Dave Explains
6:06
Genotype, Phenotype and Punnet Squares Made EASY!
329.8K viewsMay 18, 2023
YouTubeInteractive Biology
29:11
Punnett Squares - Basic Introduction
2.9M viewsNov 13, 2018
YouTubeThe Organic Chemistry Tutor
7:43
A Level Biology Revision (Year 13) "Alleles, Genotype and Phenotype"
9.2K viewsFeb 26, 2025
YouTubeFreesciencelessons
3:17
Genotype and Phenotype Ratios and Percents ( Punnett Square Basics)
204K viewsMar 23, 2018
YouTubeMooMooMath and Science
4:50
Alleles, phenotype and genotype - GCSE Biology (9-1)
34K viewsDec 30, 2018
YouTubeMr Exham Biology
9:36
Hardy-Weinberg Equilibrium
1.6M viewsApr 3, 2020
YouTubeAmoeba Sisters
2:58
How to calculate the allele frequency given a genotype frequ…
34.3K viewsMay 11, 2020
YouTubeAP Tutor
7:05
Multiple Alleles (ABO Blood Types) and Punnett Squares
3.2M viewsFeb 28, 2015
YouTubeAmoeba Sisters
18:45
Population Genetics and Hardy Weinberg Example Calculations
4.4K viewsApr 2, 2020
YouTubeDrWD40
1:42
Genotype vs Phenotype | Understanding Alleles
1.1M viewsFeb 26, 2017
YouTube2 Minute Classroom
10:26
Hardy-Weinberg Equilibrium - iBiology & Youreka Science
24.3K viewsJan 3, 2018
YouTubeScience Communication Lab
10:34
Monohybrid Inheritance
41K viewsJul 10, 2018
YouTubeScience Sauce
18:01
A2 Biology - Dihybrid inheritance + Unexpected phenotypic ratios (OC…
48.4K viewsMay 28, 2019
YouTubeBioRach
12:16
The Hardy-Weinberg Principle | Bio Basics 🐧
636K viewsMay 16, 2013
YouTubeThePenguinProf
7:24
GCSE Biology - Genetic Diagrams | Punett Squares (2026/27 exams)
48.5K views1 year ago
YouTubeCognito
2:52
Punnett Square Basics | Mendelian Genetic Crosses
1.2M viewsApr 17, 2017
YouTube2 Minute Classroom
6:26
Pedigree chart and probability calculations
37.2K viewsOct 31, 2020
YouTubeNikolay's Genetics Lessons
30:35
16-5 Genes, Alleles, Dominant, Recessive, Codominance, Etc. (Ca…
18.2K viewsOct 24, 2024
YouTubeOtterBioTutor
3:12
Genotype and Phenotype Explained! With Examples
4.7K viewsFeb 24, 2025
YouTubeyour other biology professor
2:52
Genes vs. Alleles Explained | Understanding Inheritance, Genot…
536 viewsOct 20, 2024
YouTubeBiospeaks
12:47
1:4:6:4:1 Phenotypic ratio explained
4.9K viewsOct 7, 2017
YouTubeNikolay's Genetics Lessons
See more videos
Static thumbnail place holder