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BIO 251 Biology I with Lab – Course Overview and Study Guide

주석실무비디오 수업

학습 가이드 - 영상으로 배우기

업로드한 자료에 맞춘 엄선된 수업 – 모든 주제를 단계별로 배워보세요.

Introduction to Biomolecules

  • Introduction to Biomolecules
    01:17
  • Map of the Lesson on Biomolecules
    01:29

Monomers & Polymers

  • Building & Breaking-Down Polymers
    04:19
  • Monomers & Polymers
    03:42

Proteins

  • Protein Structure
    08:02
  • Amino Acids
    04:37
  • Proteins
    02:50

Introduction to Eukaryotic Organelles

  • Introduction to Eukaryotic Organelles
    03:45
  • Ribosomes
    06:51
  • Map of the Lesson on Eukaryotic Organelles
    02:43

Biological Membranes

  • Biological Membranes Example 1
    02:21
  • Biological Membranes
    06:04

Introduction to Membrane Transport

  • Map of the Lesson on Membrane Transport
    02:33
  • Introduction to Membrane Transport
    02:47
  • Which Molecules Freely Cross Membranes?
    07:10

Passive vs. Active Transport

  • Classes of Membrane Transport Proteins
    03:28
  • Passive vs. Active Transport
    04:18

Osmosis

  • Osmosis Example 1
    02:18
  • Osmosis
    05:59
  • Direction of Osmosis
    06:48

Introduction to Energy

  • Thermodynamics: System vs. Surroundings
    04:21
  • Introduction to Energy
    04:58

ATP

  • Energy Coupling
    04:57
  • ATP
    06:43
  • Phosphorylation
    03:

Enzymes

  • Functions of Enzymes
    02:32
  • Enzymes Example 1
    02:25
  • Enzymes
    02:55

Introduction to Metabolism

  • Introduction to Metabolism
    02:17
  • Catabolic & Anabolic Pathways
    03:25

Introduction to Aerobic Cellular Respiration

  • Introduction to Cellular Respiration Example 2
    01:53
  • Aerobic Cellular Respiration is a Redox Reaction
    04:18
  • Stages of Aerobic Cellular Respiration
    02:31

Glycolysis

  • Phases of Glycolysis
    06:20
  • Glycolysis Example 1
    01:29
  • Remembering Phases of Glycolysis
    02:49

Krebs Cycle

  • Krebs Cycle Example 1
    01:20
  • Krebs Cycle
    01:37
  • Phases of The Krebs Cycle
    09:54

Electron Transport Chain

  • Remembering the ETC
    04:43
  • Electron Transport Chain
    07:41

Chemiosmosis

  • Chemiosmosis
    05:01

Review of Aerobic Cellular Respiration

  • Total Products for Each Stage of Aerobic Cellular Respiration
    07:25
  • Review of Aerobic Cellular Respiration
    07:51

Fermentation & Anaerobic Respiration

  • Lactic Acid Fermentation
    03:34
  • What Happens to Aerobic Organisms if There's No Oxygen?
    07:51
  • Alcohol Fermentation
    02:02

Introduction to Photosynthesis

  • Introduction to Photosynthesis
    03:32
  • Photosynthesis vs. Cellular Respiration
    07:55
  • Photosynthesis is a Redox Reaction
    03:20

Leaf & Chloroplast Anatomy

  • Leaf & Chloroplast Anatomy
    08:18

Pigments of Photosynthesis

  • Pigments of Photosynthesis
    05:58
  • Introduction to Photosystems
    04:59
  • Absorption Spectrum of Photosynthesis
    02:52

Stages of Photosynthesis

  • Stages of Photosynthesis
    03:16
  • Map of the Lesson on Photosynthesis
    02:41

Light Reactions of Photosynthesis

  • Light Reactions of Photosynthesis Example 1
    01:48
  • Light Reactions of Photosynthesis
    04:06
  • Steps of the Light Reactions
    15:15

Calvin Cycle

  • 3 Phases of the Calvin Cycle (C3 Pathway)
    10:58
  • Calvin Cycle
    03:42

Introduction to Cell Division

  • Asexual vs. Sexual Reproduction
    04:45
  • Introduction to Cell Division
    09:40
  • Importance of Cell Division
    03:19

Introduction to the Cell Cycle

  • Introduction to the Cell Cycle
    04:46

Interphase

  • Centrosomes & Mitotic Spindles
    04:02
  • Interphase
    08:05

Phases of Mitosis

  • Phases of Mitosis
    03:21
  • Metaphase
    01:58
  • Prometaphase
    03:20

Cytokinesis

  • Animal Cell Cytokinesis
    02:56
  • Cytokinesis
    01:25
  • Cytokinesis Example 1
    01:59

Cell Cycle Regulation

  • Cell Cycle Regulation
    03:31
  • Cell Cycle Checkpoints
    06:32

Genes & Alleles

  • Genes & Alleles Example 1
    02:09
  • Genes & Alleles
    05:02
  • Haploid vs. Diploid Cells
    04:14

Life Cycle of Sexual Reproducers

  • Life Cycle of Sexual Reproducers
    04:14

Introduction to Meiosis

  • Introduction to Meiosis Example 1
    01:43
  • Meiosis I & Meiosis II
    04:49
  • Introduction to Meiosis
    04:33

Meiosis I

  • Meiosis I
    07:55

Meiosis II

  • Meiosis II
    06:17

Genetic Variation During Meiosis

  • Genetic Variation During Meiosis
    07:08
  • Nondisjunction
    05:03
  • Independent Assortment
    08:49

Introduction to Mendel's Experiments

  • Why Pea Plants?
    01:58
  • Introduction to Mendel's Experiments
    03:50

Genotype vs. Phenotype

  • Genotype & Phenotype
    06:36
  • Dominant vs. Recessive Alleles
    03:39

Punnett Squares

  • How to Use Punnett Squares
    07:05
  • Punnett Squares
    01:37

Mendel's Experiments

  • Self-Fertilization Experiment: True-Breeding vs. Hybrid Plants
    05:48
  • Mendel's Experiments
    03:02
  • Cross-Fertilization Experiment: Dominant vs. Recessive Alleles
    05:04

Mendel's Laws

  • Mendel's Laws
    01:16
  • Law of Segregation
    03:24
  • Law of Independent Assortment
    06:44

Monohybrid Crosses

  • Monohybrid Crosses Example 1
    03:12
  • Genotypic vs. Phenotypic Ratio
    02:48
  • Monohybrid Crosses
    02:05

Test Crosses

  • Test Crosses
    03:02
  • Steps to Performing a Test Cross
    05:05

Dihybrid Crosses

  • Dihybrid Crosses
    02:37
  • Dihybrid Crosses & Punnett Squares
    03:34

Mutations

  • Mutations
    02:29
  • Types of Mutations
    08:44

Introduction to Regulation of Gene Expression

  • Positive vs Negative Gene Regulation
    02:17
  • Introduction to Regulation of Gene Expression
    06:40

Prokaryotic Gene Regulation via Operons

  • Inducible Operons
    04:25
  • Prokaryotic Gene Regulation via Operons
    00:53
  • Repressible Operons
    03:42

The Lac Operon

  • In the Absence of Lactose
    04:34
  • The Lac Operon
    07:06
  • In the Presence of Lactose
    03:56

The Trp Operon

  • In the Presence of Tryptophan
    03:11
  • The Trp Operon
    05:30
  • In the Absence of Tryptophan
    03:42

Introduction to Eukaryotic Gene Regulation

  • Map of Eukaryotic Gene Regulation
    04:22
  • Introduction to Eukaryotic Gene Regulation
    03:47

Eukaryotic Chromatin Modifications

  • Eukaryotic Chromatin Modifications
    03:55
  • Histone Acetylation
    04:14
  • DNA Methylation
    03:39

Eukaryotic Transcriptional Control

  • Introduction to Transcription Factors
    03:32
  • General Transcription Factors
    03:51
  • Specific Transcription Factors
    03:57

Eukaryotic Post-Transcriptional Regulation

  • Eukaryotic Post-Transcriptional Regulation
    01:56
  • 3) RNA Interference
    04:16
  • 1) Alternative RNA Splicing
    05:17

Eukaryotic Post-Translational Regulation

  • Protein Ubiquitination
    02:45
  • Eukaryotic Post-Translational Regulation
    03:55

Viruses

  • Virus Structure
    05:00
  • Lytic and Lysogenic Cycles
    08:05
  • Viroids and Prions
    04:22

Introduction to DNA-Based Technology

  • Map of DNA-Based Technology Lesson
    03:12
  • Introduction to DNA-Based Technology
    02:30

Introduction to DNA Cloning

  • Introduction to DNA Cloning
    02:25
  • Cloning with Recombinant DNA
    03:41

Introduction to Polymerase Chain Reaction

  • Introduction to Polymerase Chain Reaction
    01:31
  • Components of a Polymerase Chain Reaction
    05:57
  • Why do we use PCR?
    02:53

Gel Electrophoresis

  • Gel Electrophoresis
    07:58
  • Gel Electrophoresis Example 1
    02:34

DNA Fingerprinting

  • Short Tandem Repeats (STRs)
    03:41
  • DNA Fingerprinting
    03:30

Introduction to Evolution and Natural Selection

  • 가이드 코스
    Introduction to Evolution and Natual Selection Example 1
    03:22
  • 가이드 코스
    Introduction to Evolution and Natual Selection Example 2
    04:28
  • 가이드 코스
    Typological vs. Population Thinking
    03:56

Natural Selection

  • 가이드 코스
    Natural Selection Example 2
    05:11
  • 가이드 코스
    Natural Selection: Observations and Inferences
    04:12
  • 가이드 코스
    Natural Selection Example 1
    02:19

Evidence of Evolution

  • 가이드 코스
    Types of Homologies
    04:46
  • 가이드 코스
    Evidence of Evolution Example 1
    02:27
  • 가이드 코스
    Fossils
    06:11

Evolution of Populations

  • 가이드 코스
    Evolution of Populations Example 1
    03:33
  • 가이드 코스
    Introduction to Evolution of Populations
    05:14

Genetic Variation

  • 가이드 코스
    Sources of Genetic Variation
    02:16
  • 가이드 코스
    Sexual Reproduction and Recombination
    05:08
  • 가이드 코스
    Mutations
    06:42

Genetics and Allele Frequencies

  • 가이드 코스
    Allele Frequencies
    06:36
  • 가이드 코스
    Mendelian and Population Genetics
    04:26
  • 가이드 코스
    Genetics and Allele Frequencies Example 1
    02:56

The Hardy-Weinberg Principle

  • 가이드 코스
    Predicting Allele or Genotype Frequencies Using Hardy-Weinberg
    03:31
  • 가이드 코스
    Testing if a Population is in Hardy-Weinberg Equilibrium
    08:26
  • 가이드 코스
    B. Calculating Allele Frequency from a Genotype Frequency
    03:20

Natural Selection

  • 가이드 코스
    Sexual Selection
    06:17
  • 가이드 코스
    Natural Selection
    04:43
  • 가이드 코스
    Natural Selection Example 3
    04:18

Genetic Drift

  • 가이드 코스
    Genetic Drift Example 1
    02:00
  • 가이드 코스
    Genetic Drift Example 2
    02:37
  • 가이드 코스
    Genetic Drift
    05:06

Gene Flow

  • 가이드 코스
    Gene Flow Example 1
    04:34
  • 가이드 코스
    Gene Flow
    01:43

Introduction to Speciation

  • 가이드 코스
    Introduction to Speciation
    03:03

The Biological Species Concept

  • 가이드 코스
    The Biological Species Concept Example 3
    02:15
  • 가이드 코스
    Prezygotic Barriers
    05:18
  • 가이드 코스
    The Biological Species Concept Example 1
    01:27

Allopatric and Sympatric Speciation

  • 가이드 코스
    Allopatric and Sympatric Speciation
    02:46
  • 가이드 코스
    Allopatric and Sympatric Speciation Example 1
    04:25
  • 가이드 코스
    Allopatric Speciation
    03:53

Origin of Life

  • 가이드 코스
    Origin of Life Example 1
    03:23
  • 가이드 코스
    Events that Lead to the Formation of Cells
    06:38

The Fossil Record

  • 가이드 코스
    Biases in the Fossil Record
    03:17
  • 가이드 코스
    Fossils
    03:54
  • 가이드 코스
    The Fossil Record Example 1
    02:59

History of Life on Earth

  • 가이드 코스
    History of Life on Earth Example 1
    04:53
  • 가이드 코스
    Geologic Record
    07:18

Extinctions

  • 가이드 코스
    Cretaceous Extinction
    04:55
  • 가이드 코스
    Extinctions
    04:48
  • 가이드 코스
    Sixth Extinction
    02:29

Adaptive Radiation

  • 가이드 코스
    Developmental Genes & Regulation
    06:12
  • 가이드 코스
    Cambrian Explosion
    05:10
  • 가이드 코스
    Adaptive Radiation Example 1
    06:17

Evolution of Complexity

  • 가이드 코스
    Origin of Complex Traits
    06:15

Introduction to Phylogeny

  • 가이드 코스
    Binomial Nomenclature
    02:32
  • 가이드 코스
    Systematics
    06:57
  • 가이드 코스
    Introduction to Phylogeny Example 1
    01:31

Phylogeny

  • 가이드 코스
    Phylogeny Example 3
    04:12
  • 가이드 코스
    Parts of a Phylogenetic Tree
    05:16
  • 가이드 코스
    Phylogeny Example 1
    06:11

Building Phylogenetic Trees

  • 가이드 코스
    Shared Derived Characters
    05:42
  • 가이드 코스
    Parsimony
    06:46
  • 가이드 코스
    Building Phylogenetic Trees Example 1
    04:35

Cladistics

  • 가이드 코스
    Cladistics Example 1
    03:52
  • 가이드 코스
    Monophyletic, Paraphyletic, & Polyphyletic Group
    06:37