Foster Shared "Danielle Cooper" - 12 Picmonics
With Picmonic, facts become pictures. We've taken what the science shows - image mnemonics work - but we've boosted the effectiveness by building and associating memorable characters, interesting audio stories, and built-in quizzing. Whether you're studying for your classes or getting ready for a big exam, we're here to help.
Danielle Cooper
Cell Components
- Cell membrane separates inside and outside
- Nucleus stores DNA
- Rough ER has ribosomes making proteins
- Vesicles transport proteins to Golgi complex and out of the cell
- Golgi complex packages and transports molecules
- In animals, mitochondria produce ATP
- In plants chloroplasts create carbohydrates
- In Plants Mitochondria Consume Carbohydrates to Make ATP
- Smooth ER synthesizes lipids
- Lysosomes are used for recycling and apoptosis
- Vacuoles are used for storing waste and toxins
- Ribosomes produce protein
2 mins
Chemical Synapse
- Voltage-Gated Calcium Channels Open
- Ca2+ Influx
- Vesicle-Membrane Fusion
- Exocytosis of Neurotransmitter
- Neurotransmitter Binds Post-Synaptic Receptors
- Neurotransmitter Breakdown
- Neurotransmitter Reuptake
1 min
Neuron Resting Potential
- Characteristics
- More Na+ Outside
- Sodium-Potassium Pump
- K+ Leaks Out
- More K+ Inside
- About -70mV
- Voltage-Gated Sodium Channels are Closed
2 mins
Neuron Action Potential Initiation
- Characteristics
- Summation of Signals
- -50 mV Threshold Value Reached
- Voltage-Gated Sodium Channels Open
- Local Depolarization
- Na+ Influx
- Potassium Channels open
- Repolarization
2 mins
Cells and the Nucleus
- Cells are the smallest unit of life
- Cells are the building blocks of all life
- The nucleus is the "brain" of the cell
- The nucleus holds DNA
1 min
Chromosome and DNA
- DNA is the blueprint for building an organism
- A chromosome is packed with DNA
- Chromosomes exist in pairs
- Humans have 23 chromosome pairs
- Chromosomes are found in the nucleus
1 min
RNA
- Characteristics
- mRNA
- 3' Poly A Tail
- 5' Cap
- Template For Translation
- rRNA
- Catalyzes Amino Acid Bonds
- Component of Ribosome Enzyme
- tRNA
- Anticodon Region
- 3' Tail Bind To Amino Acid
2 mins
Nucleus
- Characteristics
- Transcription Factors
- Nucleolus Transcribes rRNA
- DNA
- RNA
- Nuclear Membrane is a Bilayer
- Membrane is Continuous with Endoplasmic Reticulum
- Nucleus Surrounded by Cytosol
- Nuclear Pores
2 mins
Eukaryotic Transcription Regulation
- DNA Silencer Region
- Transcription Factors bind Silencer Region
- Decreased Transcription
- Co-factors can deactivate factors
- Co-factors can activate factors
- DNA Enhancer Region
- Transcription Factors bind Enhancer Region
- Increased Transcription
- Enhancer and Silencer regions can be far from Promoter
2 mins
Translation: Initiation
- Translation: Initiation
- Ribosome Binds mRNA
- Complex Reads 5' to 3'
- AUG Start Codon
- Initiation Complex Forms
- GTP and Initiation Factor Bring Complex Together
- Met-tRNA Binds P Site
- tRNA With Bound Amino Acids Binds A Site
- Amino Acid Chain Created in Elongation
3 mins
Morphine
- Mechanism
- Opioid Receptor Agonist
- Indications
- Pain
- Myocardial Infarction
- Side Effects
- Nausea and Vomiting
- CNS Depression
- Biliary Colic
- Constipation
- Increased Intracranial Pressure (ICP)
- Pupillary Constriction
- Hypotension
2 mins
Peptide Hormones
- Characteristics
- Fast-Acting and Short-Lived
- Bind To Cell Membrane Receptors
- Stimulate Secondary Messengers
- Amino Acid-Derived
- Examples
- Insulin
- Parathyroid Hormone (PTH)
- Vasopressin
- Oxytocin
2 mins
