your other biology professor
Hi, biology friends! I’m Sarah, your other biology professor. I've got a PhD in genetics (I ❤️🧬), and after years of teaching a bunch of different college biology courses, now I’m sharing my tips here on my channel! We’re taking the most frustrating topics and breaking them down - clearing up the tricky parts, and helping you to avoid some common exam mistakes.
💡 Content level: Intro College Biology, Advanced High School Biology (AP Biology, IB Biology)
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In or Out (of the Cell Cycle)? What is G0?
Let's Double-Check: Cell Cycle Checkpoints!
Move it Along! Cyclins, CDKs and the Cell Cycle
Shrinking Chromosomes: Telomeres and the End Replication Problem
Как идентифицировать макромолекулы (биомолекулы)
How to Draw the Cell Membrane Like a Pro!
Bacteria vs Eukaryotes - Translation Differences!
Прокариоты против эукариот — различия в транскрипции!
Lac Operon Mutations: Why Won't It Turn Off?
One Sugar or Two? Glucose and the Lac Operon
On or Off? Understand the Lac Operon!
When Mom's DNA Calls the Shots: Genetic Maternal Effects
Lethal Alleles Explained: Recessive and Dominant Lethals with Examples
Expect the Unexpected Phenotype: Penetrance and Expressivity
Упрощенный оперон trp: репрессия и ослабление
Что означает «Upstream» в отношении ДНК и РНК?
Genotype and Phenotype Explained! With Examples
Chargaff's Rules: Review and Practice
Обозначьте транскрипционный пузырь: направление, 5' и 3', названия цепей
![Operons: Positive, Negative, Inducible, and Repressible! [Gene Regulation]](https://ricktube.ru/thumbnail/Qd16nt1WdAc/mqdefault.jpg)
Operons: Positive, Negative, Inducible, and Repressible! [Gene Regulation]
Ведущие и отстающие нити — в чём разница? Обозначьте ведущие и отстающие нити!
ДНК или белок? Как Херши и Чейз изменили биологию
Compare DNA and RNA: 7 Key Differences!
Качающееся спаривание: когда кодоны и антикодоны нарушают правила!
Why Thymine in DNA but Uracil in RNA?
7 частей структуры ДНК, которые необходимо знать
Label a DNA Replication Fork: A Guide to the Proteins and DNA Strands
17 Essential Genetics Terms for Students
Шаблонная цепочка, кодирующая цепочка, смысловая цепочка... В чем разница?
Common Mistakes with Multiple Alleles - and How to Avoid Them!