165
HAProkaryotic cell vs Eukaryotic cell
Biology time 💪💪
Prokaryotic = No true nucleus 🦠
Eukaryotic = True nucleus present 🧬
@harish95247
#Nucleuses
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DRInside a cell ❤️
Eukaryotic cells are complex and have many different components, some of which include.
Nucleus: This is the control center of the cell, which contains the genetic material (DNA) and coordinates cell activities.
Organelles: These are specialized structures within the cell that perform specific functions. Examples include mitochondria (energy production), endoplasmic reticulum (protein synthesis and lipid metabolism), Golgi apparatus (protein sorting and modification), and lysosomes (waste disposal).
Plasma membrane: This is a thin, flexible layer that surrounds and protects the cell. It is made up of phospholipids and proteins, and it regulates the movement of materials in and out of the cell.
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#bio #biotecnologia #biology #biotechnologyguy #biotechnology #bio #science #microbio #microbiology #microscope #cell #cellbiology #cellbio #trend #trending #trendingaudio❤️
@dromicslabs
200
BIProkaryotic cell vs Eukaryotic cell
#prokaryoticcell #eukaryotic cell#cellbiology
@bio_with_mahendra
297
GREukaryotic vs Prokaryotic cells (Part 2)
Quick breakdown: what makes prokaryotic cells different? 🔬
They share the membrane, cytoplasm and ribosomes with eukaryotes, but their cell wall is made of peptidoglycan, giving shape and resisting turgor pressure. Their DNA is a circular loop (no nucleus) and they often carry plasmids with antibiotic-resistance genes. They lack membrane-bound organelles like mitochondria and chloroplasts — those organelles are similar in size to bacteria and likely evolved from them. Which fact surprised you most? Comment below 👇
#gcserevision #miro #prokaryotes #savemyexams #bacteria
@gradebridgebyayesha
133
BRProkaryotic cells are the simplest and oldest forms of life. They lack a true nucleus and membrane-bound organelles, yet they play a vital role in ecosystems and life on Earth.” 🧬
Hashtags:
#Biology #ProkaryoticCells #CellBiology #Microbiology #ScienceEducation BiologyStudy 📚
@brightfuture_12345
300
NC🧬 Prokaryotic vs Eukaryotic Cells – What’s the Difference?
Did you know all living organisms are made of cells, but not all cells are the same?
Prokaryotic cells are simple, small, and lack a true nucleus.
Eukaryotic cells are larger, complex, and contain a well-defined nucleus with specialized organelles.
Understanding these two cell types is the foundation of biology and helps students build strong basics in life science.
Save this post to revise before exams 📚✨
#ProkaryoticCells
#EukaryoticCells
#CellBiology
#BiologyBasics
#NEETPreparation
@ncertsimplified.in
183
INWhat are Operons?
Operons are clusters of genes in prokaryotes controlled by a single promoter and operator, allowing bacteria to switch multiple genes ON or OFF together.
This efficient system helps bacteria respond quickly to environmental changes.
Biochemistry. Simplified. Mastered.
Dr Kamiya Tikoo
#biochemistry #operon #geneexpression #mcatbiochemistry #biologyreels
@institute_global_scholar
11.8K
SCStep 1: Understand the key terms
🔹 Non-membrane-bound organelle
An organelle not surrounded by a lipid membrane.
Example: ribosome, centriole, nucleolus (some are non-membranous but not universal).
🔹 Prokaryotic cells
No true nucleus
No membrane-bound organelles
Examples: bacteria
🔹 Eukaryotic cells
True nucleus
Membrane-bound organelles present
Examples: plant and animal cells
👉 The organelle must satisfy both conditions:
Non-membrane-bound
Present in both prokaryotes and eukaryotes
Step 2: Analyze each option one by one
❌ A) Centriole
Non-membrane-bound ✔️
Found only in animal eukaryotic cells
Absent in prokaryotes
❌ Not correct
✅ B) Ribosome
Non-membrane-bound ✔️
Present in prokaryotes (70S ribosomes) ✔️
Present in eukaryotes (80S ribosomes) ✔️
Performs protein synthesis in all living cells
✔️ Fits both conditions perfectly
❌ C) Nucleolus
Non-membrane-bound ✔️
Found only inside the nucleus
Prokaryotes do not have a nucleus
❌ Not correct
❌ D) Mesosome
Found only in prokaryotic cells
Considered an infolding of plasma membrane
Absent in eukaryotes
❌ Not correct
Step 3: One-line exam memory trick 🧠
“Ribosome = Universal organelle of life”
✅ Final Answer:
B) Ribosome
@science_with_sagarji
174
BIThe Genetic Material of Prokaryotic Cell is simple yet powerful.
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#ProkaryoticCell #GeneticMaterial #Nucleoid #CircularDNA #Plasmid BacterialDNA CellBiology Microbiology NEETBiology BiologyNotes ScienceStudy MedicalAspirant BiologyLovers StudyGram LearningScience
@biologywithdranshika_shorts
418
GREukaryotic vs Prokaryotic Cells (Part 1)
Confused about cell types? 🔬 Eukaryotic cells (10–100 µm) are larger and include animal and plant cells, while prokaryotic cells (1–5 µm) are smaller (bacteria). Key organelles: nucleus (DNA/control), cell membrane (controls entry/exit), cytoplasm (site of reactions), ribosomes (make proteins) and mitochondria (aerobic respiration/energy). Plant cells also have a cellulose cell wall (shape), a permanent vacuole (turgor/storage) and chloroplasts (chlorophyll → photosynthesis). Which organelle do you always forget? Comment below 👇
#GCSE #Biology #Cells #miro #Savemyexams
@gradebridgebyayesha
118
GKProkaryotic cell - One liners
Visit the profile for complete notes
#science #biology #competativeexams #gknotes #explorepage
@gkbytes_in
129
COProkaryotic Cell — Key Points (Ultrashort for Exam)
✅ Definition
Cell without true nucleus and membrane-bound organelles.
✅ Examples
Bacteria
Cyanobacteria (Blue-green algae)
✅ Size
Small (≈ 0.5–5 µm)
✅ Nucleus
Absent
Genetic material present in nucleoid
✅ DNA
Circular, naked DNA (no histone protein)
✅ Cell Organelles
Membrane-bound organelles absent
Only 70S ribosomes present
✅ Cell Wall
Usually present
Made of peptidoglycan
✅ Mode of Reproduction
Binary fission
✅ Flagella
Simple structure (if present)
✅ Examples of Structures
Capsule
Cell wall
Plasma membrane
Cytoplasm
Ribosomes
Nucleoid
Pili/Fimbriae
#biology #boards #competition #biosimplified #knowledge
@codons.64
✨ Guida alla Scoperta #Nucleuses
Instagram ospita thousands of post sotto #Nucleuses, creando uno degli ecosistemi visivi più vivaci della piattaforma.
#Nucleuses è uno dei trend più coinvolgenti su Instagram in questo momento. Con oltre thousands of post in questa categoria, creator come @science_with_sagarji, @dromicslabs and @gradebridgebyayesha stanno guidando la strada con i loro contenuti virali. Esplora questi video popolari in modo anonimo su Pictame.
Cosa è di tendenza in #Nucleuses? I video Reels più visti e i contenuti virali sono in evidenza sopra.
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Domande Frequenti Su #Nucleuses
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Analisi delle Performance
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