Steps of Translation, Source - http://botanystudies.com/wp-content/uploads/2017/09/Steps-of-Translation.jpg

Monika Pandey

Translation

Introduction

Translation - Overview

Video on Translation

Summary of Translation

Simulation and Cheat Sheets!

Transcription Vs Translation

Angel Pinto

The human heart is located between the lungs, in the center of the chest, beneath the sternum, and slightly to the left.

The Heart

Structure of the Heart

Layers of the Heart wall

Chambers of the Heart

Valves of the Heart

Watch and Learn

Beating of the heart

Function of the Heart

Listing the Functions

Label the parts

Quiz

Conclusion

Alice Anthony

Eukaryotic gene expression

https://commons.wikimedia.org/wiki/File:Autonomic_and_Somatic_Nervous_System.png

Ravela Da Cruz

Peripheral nervous system comprises nerves branching out from the brain and spinal cord. The central nervous system consists primarily of the brain and the spinal cord.

Nervous System - Central and Peripheral

Central Nervous System - CNS

Brain

Four Lobes of Brain

Spinal Cord

White and gray element

Peripheral nervous system

Nerve Categorization

Somatic nervous system

https://biologydictionary.net/central-nervous-system/

https://www.google.com/url?sa=i&url=https%3A%2F%2Fwww.ncbi.nlm.nih.gov%2Fbooks%2FNBK553239%2Ffigure%2Farticle-36416.image.f1%2F&psig=AOvVaw0GgeWN2oXbNLacWg4Gz8Pg&ust=1664864009549000&source=images&cd=vfe&ved=0CAwQjRxqFwoTCJi97fezw_oCFQAAAAAdAAAAABAD

https://socratic.org/questions/what-structures-are-part-of-the-peripheral-nervous-system

Autonomic nervous system

DNA Replication 1

The Genetic Code, source - https://thebiologynotes.com/wp-content/uploads/2018/08/Characteristic-of-Genetic-Code.jpg

Genetic Code

What determines the code, or information, of a DNA molecule?

What is the name of the subunit that builds a DNA polymer?

Genetic Code Facts 

Characteristics of the Genetic Code

Types of Codons

Stages of Transcription, Source - https://upload.wikimedia.org/wikipedia/commons/b/bd/Eukaryotic_Transcription.png

Splicing, Source - https://www.cshl.edu/wp-content/uploads/2018/08/exons_introns_splicing.jpg

Transcription

The process of forming a mRNA molecule from DNA is called ...

Protein synthesis - overview 

Stages of Transcription

Simulation and Video on transcription

Post-transcriptional Modification - Splicing

Quiz!

Reflection of waves

Refelction of particle

Photoelectric effect

Interference pattern

Veena Menon

We will learn the dual nature of light i.e. it can exhibit properties of a wave as well a particle. Wave-particle duality helps us understand the particle and wave nature of light.

Wave-Particle Theory

When an electromagnetic radiation is incident on a metal surface ______ is ejected.

Who proposed the idea of photoelectric effect?

What we have learned so far...

Photoelectric effect.

Photoelectric Effect

Interference 

Study Guide

Let's Review

guli azizova

Elektr 

Innes McFarlane

Plutonium



orange - protons (94)
green - neutrons (150)
grey - electrons (94)



Plutonium 

https://quizlet.com/470147650/chem-sem-1-rev-set-f-quantum-numbers-quantum-mechanical-model-diagram/

https://www.google.com/url?sa=i&url=https%3A%2F%2Fwww.chemistryworld.com%2Fresearch%2Ffirst-ever-peek-at-excited-molecular-orbitals-in-real-time%2F4013312.article&psig=AOvVaw3x9YXU4y_b7Z8Na4V35xHv&ust=1664597329904000&source=images&cd=vfe&ved=0CAwQjRxqFwoTCOi_kL3Su_oCFQAAAAAdAAAAABAD

The quantum mechanical model of the atom, which regards electrons as matter waves, was proposed by Erwin Schrödinger.

Quantum Mechanical Atomic Model

INTRODUCTION

FEATURES OF QUANTUM MECHANICAL MODEL OF ATOM

PRINCIPLES OF QUANTUM THEORY

QUANTUM MECHANICAL MODEL OF ATOM STRUCTURE

DRAWBACKS OF THE QUANTUM MECHANICAL MODEL OF THE ATOM

Explore More

https://www.thoughtco.com/bohr-model-of-the-atom-603815

Niels Bohr proposed the atomic Bohr model in 1915. It was created by modifying Rutherford's atomic model. The nucleus model was developed by Rutherford, who suggested that a positively charged nucleus is surrounded by negatively charged electrons.

BOHR’S ATOMIC MODEL

THE BOHR MODEL'S KEY POINTS

POSTULATES OF BOHR'S ATOMIC MODEL

Bohr's Atomic Model

LIMITATIONS OF BOHR’S ATOMIC MODEL

https://www.researchgate.net/figure/Different-model-membranes-for-studying-protein-lipid-interactions-Lipid-vesicles-or_fig1_230589683

It is made up of two-layer of phospholipids. A lipid bilayer is a membrane that divides the existing cell from the environment.

Phospholipid Bilayer

  It prevents substances from entering the cell.

It prevents substances from leaving the cell.

 It allows substances to freely enter and exit the cell.

 It controls which substances enter and exit the cell.

Which of these statements best describes the function of the cell membrane?

Cell membranes are constructed mainly of ______.

Lipids and Phospholipids

What is a bilayer?

What are model membranes?

Cell membrane and its role

What is a phospholipid bilayer?

Structure of phospholipid

Arrangement in membranes

Properties of the phospholipid bilayer

Quiz Time

Interactivity

Taylor

Ecosystems

What provides the energy that powers life?

True or False: Decomposers obtain the last remaining bits of energy after scavengers.

Each organism releases some of the energy they capture as ________.

Where Can Ecosystems Be Found?

Energy in Ecosystems

Recycling in Ecosystems

Video

Video Quiz

Source: True Predation (https://www.google.com/url?sa=i&url=https%3A%2F%2Fnecsi.edu%2Fpredator-prey-relationships&psig=AOvVaw3MCjwfIOKBV0dCOt6Fpufk&ust=1664563462596000&source=images&cd=vfe&ved=0CAwQjRxqFwoTCKjp9KHUuvoCFQAAAAAdAAAAABAD)

Source: Cow Grazing (https://www.google.com/url?sa=i&url=https%3A%2F%2Fwww.pathwayz.org%2FTree%2FPlain%2FPREDATION&psig=AOvVaw0rDRX1RHMIeBzHh0cMiaws&ust=1664563412266000&source=images&cd=vfe&ved=0CAwQjRxqFwoTCKirp4rUuvoCFQAAAAAdAAAAABAD)

Predation

Overview

True Predation

Grazing

Why Are Predators Important?

How Do Prey Avoid Predators?

A prokaryotic cell is distinguished from other types of cells by the absence of a nucleus. Prokaryotes have no membrane-bound cellular organelles and are single-celled creatures. The nucleus and organelles of eukaryotic cells are linked to the membrane. Eukaryotes are unicellular or multicellular.

Prokaryotic And Eukaryotic Cells

Prokaryotic cells

A typical prokaryotic cell

Benefits of Prokaryotic cells

Eukaryotic cells

Benefits of Eukaryotic cells

Similarities and Differences

Source: Intraspecific Competition (https://www.google.com/url?sa=i&url=https%3A%2F%2Fen.wikipedia.org%2Fwiki%2FIntraspecific_competition&psig=AOvVaw0PCg1ynchrfdPmYT_2HC4p&ust=1664480696186000&source=images&cd=vfe&ved=0CAwQjRxqFwoTCODxh_ufuPoCFQAAAAAdAAAAABAD)

Source: Interspecific Competition (https://www.google.com/url?sa=i&url=https%3A%2F%2Fblogs.uoregon.edu%2Ffranciso%2F2018%2F10%2F01%2Fthe-influence-of-interspecific-competition-and-other-factors-on-the-distribution-of-the-barnacle-chthamalus-stellatus-joseph-connell-1961%2F&psig=AOvVaw2ZLgZcAK2GAlsYn9VOBf5k&ust=1664480779652000&source=images&cd=vfe&ved=0CAwQjRxqFwoTCPDb45-guPoCFQAAAAAdAAAAABAD)

Competition

Intraspecific Competition

Interspecific Competition

Competitive Exclusion Principle

Cell division, polarity, and contraction all rely on the structure of cytoplasm and cytoskeleton, part of the cell. To get the whole picture, keep reading.