#Mal Gene Function

🩸 THALASSEMIA – A Silent Genetic Blood Disorder You Should Know About 🩸 Thalassemia is not just a disease, it’s a lifelong journey that affects millions of people worldwide. It is a genetic blood disorder where the body is unable to produce enough healthy hemoglobin, leading to chronic anemia, weakness, and dependency on medical care. 🔬 In thalassemia, the red blood cells become fragile and break easily, reducing oxygen supply to the body. This can result in fatigue, pale skin, delayed growth, bone deformities, and enlarged spleen in severe cases. 💉 Patients with Thalassemia Major often require regular blood transfusions every 2–4 weeks, along with iron chelation therapy to remove excess iron from the body. Without proper management, iron overload can damage the heart, liver, and endocrine glands. 🧬 The most important fact — Thalassemia is inherited. If both parents are carriers (thalassemia trait), there is a 25% chance that their child may develop thalassemia major. That’s why premarital and prenatal screening is extremely important. ❤️ Living with thalassemia is challenging, but with proper treatment, awareness, and support, patients can lead longer and healthier lives. Bone marrow transplant offers a potential cure in some cases. ⚠️ Early Warning Signs: • Severe anemia in childhood • Poor growth and delayed puberty • Recurrent weakness and fatigue • Frequent need for blood transfusions 🛡️ Prevention is Powerful: • Get blood tests before marriage • Genetic counseling for at-risk couples • Early diagnosis through screening programs #thalassemia #medicalstudents #medicovisual

Ek chhota gene change… life long effect 🧬 Thalassemia = concept clear toh questions easy. 📌 Save for revision 💬 Comment “GENE” if clear #thallasemia #biology #explorepage #viral #fyp [ thalassemia explained neet biology, genetic disorders autosomal recessive inheritance, hemoglobin alpha beta chains function, beta thalassemia mutation explanation, rbc destruction anemia concept neet, mendelian genetics application diseases, carrier parents inheritance risk, genotype phenotype thalassemia concept, biology genetics chapter neet important, human health and disease neet notes, inheritance patterns easy explanation, neet biology high yield genetics topics, visual learning genetics concepts, edutales learning biology reels, medical entrance preparation genetics ] Thalassemia kis type inheritance follow karta hai? 🧬

🧬 Common Genetic Disorders – Quick Revision • Down Syndrome – Trisomy 21 • Cystic Fibrosis – Chromosome 7 (CFTR mutation) • Sickle Cell Disease – Chromosome 11 (HBB gene) • Hemophilia – X-linked disorder • Huntington’s Disease – Chromosome 4 • Muscular Dystrophy – X-linked (Dystrophin gene) • Turner Syndrome – 45,X (Monosomy X) • Thalassemia – Chromosome 11 • Tay-Sachs Disease – Chromosome 15 📚 Save this post for quick genetics revision. #Genetics #MedicalStudents #BHMS #MBBS #BAMS

Gen mühendisliği.yeniden doğma şansı.👁️

Confused between gene, allele & trait? 🤯 This one post will clear everything 💯📚 Save it before exams 📌 #BotanyBeyondBooks #GeneticsBasics #GeneAlleleTrait #BiologyNotes #StudyGram LearnBiology ExamPrep PlantScience StudentLife ScienceMadeEasy 🌿🧬

Unlock the secrets of genetics! 🧬 Understanding Mendelian Disorders is key to grasping how single-gene mutations impact human health. From Haemophilia to Cystic Fibrosis, these conditions follow predictable inheritance patterns. Knowledge is power—swipe to learn about the symptoms, causes, and treatments of these 6 common disorders! 🩸🧠 #Biology #Genetics #MendelianDisorders #MedicalScience #BiologyNotes GeneticAwareness ScienceCommunication Haemophilia SickleCell StudyGram MedStudent BioHub FarihaKhan HealthEducation GeneticsMatter InheritancePatterns

Billie Gene. GCSE genetics and inheritance explained in dramatic detail 👌🏽 #gcse #science #exam #revision #stem

Genes & Alleles | Complete Concept for NEET In this lecture, we understand the complete concept of Genes & Alleles, one of the most important topics in genetics for NEET preparation. A Gene is the basic unit of inheritance that controls specific traits, while Allele refers to the different forms of the same gene present at the same locus on homologous chromosomes. This concept was first explained through experiments by Gregor Mendel. For example, in a pair of alleles, one may be dominant and the other recessive, which determines how traits are expressed in an organism. Understanding the difference between genes and alleles is essential for topics like inheritance, Mendelian genetics, genotype, and phenotype, making it a must-know concept for Class 11 Biology and competitive exams. #genes #alleles #genetics #neetbiology #neetaspirants class11biology mendeliangenetics

rare genetic condition creates warrior face #genetics #medical #rare

Colour blindness (Mendelian, X-linked recessive): Caused by defective opsin genes on the X chromosome, most often affecting red–green discrimination. In males it is more common (only one X), and females can be carriers. Summary: Red–green colour blindness is typically X-linked recessive with higher frequency in males. Haemophilia (Mendelian, X-linked recessive): Due to mutations affecting clotting factors (commonly Factor VIII in haemophilia A, Factor IX in haemophilia B). Presents with bleeding tendency, prolonged bleeding after injury, and hemarthroses. Summary: Haemophilia is classically X-linked recessive and leads to impaired coagulation. Anaemia (Mendelian, commonly refer to sickle cell as a high-yield example; autosomal recessive): Caused by point mutation in the β-globin gene leading to HbS formation. Results in chronic haemolytic anaemia with vaso-occlusive episodes (pain crises). Summary: A common Mendelian anaemia example is sickle cell disease (autosomal recessive, HbS-related haemolysis). Phenylketonuria (PKU) (Mendelian, autosomal recessive): Defect in phenylalanine hydroxylase (or related pathway) causes inability to convert phenylalanine to tyrosine. Leads to accumulation of phenylalanine with intellectual disability if untreated. Summary: PKU is autosomal recessive and is prevented by early dietary restriction of phenylalanine. Down syndrome (Chromosomal disorder, Trisomy 21): Caused by an extra copy of chromosome 21. Key features include developmental delay and characteristic facial features; risk increases with maternal age. Summary: Down syndrome is Trisomy 21 due to meiotic nondisjunction. Klinefelter syndrome (Chromosomal disorder, 47,XXY): Due to an extra X chromosome in males. Presents with small firm testes, gynecomastia, infertility, and tall stature. Summary: Klinefelter syndrome is usually 47,XXY and causes primary hypogonadism with infertility.#neetbiology #neetmotivation #neet #neetaspirants #physicswallah

Why do you look like your parents… but still different? 🤔 👉 That’s Heredity + Variation in action ✔ Heredity → traits passed from parents 👨‍👩‍👧 ✔ Variation → differences that make you unique 🌟 Same genes… but different combinations = different individuals 👉 This is what drives evolution 🌍 You are a perfect mix of similarity + uniqueness 💚 👉 Follow for more NEET Biology content 👉 Save this for quick revision 👉 Share with your study partner #newarrivals #ɴᴇᴡᴘᴏsᴛ #genetic #explorepage #neetbiology

#neetbiology #genetics #pleiotropy #polygenicinheritance #biologytricks Pleiotropy → One gene controls multiple traits 👉 Example: Sickle cell affects RBC shape + immunity 🔹 Polygenic → Multiple genes control one trait 👉 Example: Skin color, height