All
Search
Images
Videos
Shorts
Maps
News
More
Shopping
Flights
Travel
Notebook
Report an inappropriate content
Please select one of the options below.
Not Relevant
Offensive
Adult
Child Sexual Abuse
Top suggestions for What Is a Base in Biology
All Your
Base
Bungee-
Jumping
Database
Everest
Base
Coat
Base
Jumping
Acid-Base
Reaction
Base
Meme
Base
Layer
SQL
Nail
Polish
Army
Chemistry
Military
Base
Electric
Guitar
Base
10
Math
Base
Guitar
Base
Camp
Length
All
Short (less than 5 minutes)
Medium (5-20 minutes)
Long (more than 20 minutes)
Date
All
Past 24 hours
Past week
Past month
Past year
Resolution
All
Lower than 360p
360p or higher
480p or higher
720p or higher
1080p or higher
Source
All
Dailymotion
Vimeo
Metacafe
Hulu
VEVO
Myspace
MTV
CBS
Fox
CNN
MSN
Price
All
Free
Paid
Clear filters
SafeSearch:
Moderate
Strict
Moderate (default)
Off
Filter
All Your
Base
Bungee-
Jumping
Database
Everest
Base
Coat
Base
Jumping
Acid-Base
Reaction
Base
Meme
Base
Layer
SQL
Nail
Polish
Army
Chemistry
Military
Base
Electric
Guitar
Base
10
Math
Base
Guitar
Base
Camp
Jump to key moments of What Is a Base in Biology
2:07
From 00:46
What are Bases?
DNA Nucleotides & Bases - GCSE Biology
YouTube
Launchpad Learning
6:07
From 01:11
Nitrogenous Bases Overview
Nucleosides vs Nucleotides, Purines vs Pyrimidines - Nitrogenous Bases - DN
…
YouTube
The Organic Chemistry Tutor
1:32
From 00:11
What is a Base?
What is a base?
YouTube
learnbiologically
11:37
From 0:00
Introduction to Auto
Definition of pH | Water, acids, and bases | Biology | Khan Academy
YouTube
Khan Academy
4:27
From 0:00
Introduction to Nitrogenous Bases
Structure of Nitrogenous Bases
YouTube
Learning Simply
8:54
From 00:02
Introduction to Acids, Bases, and pH
Acids, Bases, and pH
YouTube
Bozeman Science
2:25
From 0:00
Introduction to Acids and Bases
Properties of Acids and Bases | The Basics
YouTube
2 Minute Classroom
1:35
From 00:36
How Bases Pair Together
DNA Base Pairing - GCSE Biology
YouTube
Launchpad Learning
12:35
From 05:00
Base Sequences and Base Pairs
DNA Structure and Replication: Crash Course Biology #10
YouTube
CrashCourse
29:55
From 00:13
Identifying Typical Acids and Bases
Acids and Bases - Basic Introduction - Organic Chemistry
YouTube
The Organic Chemistry Tutor
2:20
Acids and Bases
105.2K views
Dec 2, 2021
YouTube
Nucleus Biology
2:07
DNA Nucleotides & Bases - GCSE Biology
540 views
May 6, 2024
YouTube
Launchpad Learning
6:07
Nucleosides vs Nucleotides, Purines vs Pyrimidines - Nitrogenous Bas
…
173.3K views
Oct 11, 2019
YouTube
The Organic Chemistry Tutor
4:27
Structure of Nitrogenous Bases
28.7K views
Sep 7, 2016
YouTube
Learning Simply
8:54
Acids, Bases, and pH
2M views
May 1, 2013
YouTube
Bozeman Science
2:25
Properties of Acids and Bases | The Basics
145.6K views
Aug 20, 2018
YouTube
2 Minute Classroom
1:35
DNA Base Pairing - GCSE Biology
758 views
May 8, 2024
YouTube
Launchpad Learning
12:35
DNA Structure and Replication: Crash Course Biology #10
10.3M views
Apr 2, 2012
YouTube
CrashCourse
10:31
What is DNA?
981.2K views
Dec 8, 2011
YouTube
Bozeman Science
6:49
GCSE Biology - Cell Types and Cell Structure (2026/27 exams)
1.3M views
May 30, 2021
YouTube
Cognito
6:33
GCSE Biology - What is DNA? (Structure and Function of DNA)
709K views
Mar 8, 2020
YouTube
Cognito
8:00
Nucleic Acids
853K views
Nov 13, 2012
YouTube
Bozeman Science
22:50
DNA 🧬 Structure & Function - Nucleosides & Nucleotides - Bioc
…
168.4K views
Apr 5, 2023
YouTube
Medicosis Perfectionalis
7:26
Biological databases - their types and examples
103.1K views
Feb 9, 2022
YouTube
Dr. Neeraj Kumar
2:28
Basic Molecular Biology: Basic Science – RNA Structure
52.1K views
May 14, 2021
YouTube
Centers for Disease Control and Prevention (C…
10:07
Acid Base Physiology | Part One | Basics | Buffers | Renal Physiology
182.9K views
Oct 22, 2020
YouTube
Byte Size Med
2:25
GCSE Biology Revision "DNA Structure" (Triple)
381.6K views
Mar 22, 2018
YouTube
Freesciencelessons
46:23
Cell Biology | DNA Structure & Organization 🧬
794.2K views
Mar 24, 2021
YouTube
Ninja Nerd
6:16
DNA Replication: Copying the Molecule of Life
1.2M views
Sep 8, 2016
YouTube
Professor Dave Explains
2:39
Base excision repair
128K views
Jun 15, 2021
YouTube
Quick Biochemistry Basics
13:22
Overview of Biological Databases
61.3K views
Sep 4, 2021
YouTube
Bioinformatica
6:31
DNA vs RNA (Updated)
5M views
Aug 30, 2019
YouTube
Amoeba Sisters
10:55
Transcription and Translation - Protein Synthesis From DNA - Biol
…
2M views
Sep 24, 2018
YouTube
The Organic Chemistry Tutor
3:43
Basic Molecular Biology: Basic Science – DNA Replication
64.7K views
Sep 12, 2023
YouTube
Centers for Disease Control and Prevention (C…
11:21
How are Proteins Made? Transcription & Translation
1.6M views
Mar 15, 2020
YouTube
Cognito
2:02
Acids, Bases and pH
396.7K views
Jan 6, 2016
YouTube
RicochetScience
7:02
Properties of acids and bases | Middle school chemistry | Khan A
…
23.2K views
7 months ago
YouTube
Khan Academy
8:01
A2 Biology - DNA sequencing (OCR A Chapter 21.2)
54.1K views
Jun 9, 2018
YouTube
BioRach
3:07
What Are The Different Nitrogenous Bases? - Biology For Everyone
11 views
8 months ago
YouTube
Biology for Everyone
1:39
What Bases Pair Together In DNA? - Biology For Everyone
1 views
9 months ago
YouTube
Biology for Everyone
See more videos
More like this
Short videos
2:20
Acids and Bases
105.2K views
Dec 2, 2021
YouTube
Nucleus Biology
2:07
DNA Nucleotides & Bases - GCSE Biology
540 views
May 6, 2024
YouTube
Launchpad Learning
6:07
Nucleosides vs Nucleotides, Purines vs Pyrimidines - Ni
…
173.3K views
Oct 11, 2019
YouTube
The Organic Chemistry Tutor
4:27
Structure of Nitrogenous Bases
28.7K views
Sep 7, 2016
YouTube
Learning Simply
8:54
Acids, Bases, and pH
2M views
May 1, 2013
YouTube
Bozeman Science
2:25
Properties of Acids and Bases | The Basics
145.6K views
Aug 20, 2018
YouTube
2 Minute Classroom
1:35
DNA Base Pairing - GCSE Biology
758 views
May 8, 2024
YouTube
Launchpad Learning
12:35
DNA Structure and Replication: Crash Course
…
10.3M views
Apr 2, 2012
YouTube
CrashCourse
10:31
What is DNA?
981.2K views
Dec 8, 2011
YouTube
Bozeman Science
6:49
GCSE Biology - Cell Types and Cell Structure (2026/27
…
1.3M views
May 30, 2021
YouTube
Cognito
6:33
GCSE Biology - What is DNA? (Structure and Funct
…
709K views
Mar 8, 2020
YouTube
Cognito
8:00
Nucleic Acids
853K views
Nov 13, 2012
YouTube
Bozeman Science
22:50
DNA 🧬 Structure & Function - Nucleosides & Nucleotides
…
168.4K views
Apr 5, 2023
YouTube
Medicosis Perfectionalis
7:26
Biological databases - their types and examples
103.1K views
Feb 9, 2022
YouTube
Dr. Neeraj Kumar
2:28
Basic Molecular Biology: Basic Science – RNA Struc
…
52.1K views
May 14, 2021
YouTube
Centers for Disease Control and Prev…
10:07
Acid Base Physiology | Part One | Basics | Buffers | Ren
…
182.9K views
Oct 22, 2020
YouTube
Byte Size Med
2:25
GCSE Biology Revision "DNA Structure" (Triple)
381.6K views
Mar 22, 2018
YouTube
Freesciencelessons
46:23
Cell Biology | DNA Structure & Organization 🧬
794.2K views
Mar 24, 2021
YouTube
Ninja Nerd
6:16
DNA Replication: Copying the Molecule of Life
1.2M views
Sep 8, 2016
YouTube
Professor Dave Explains
2:39
Base excision repair
128K views
Jun 15, 2021
YouTube
Quick Biochemistry Basics
See all
Feedback