Hilal Sir's Biology

🚀 Biology Students, This Will Blow Your Mind! 🔬

Ever struggled to understand gene regulation? 🤯 The Lac Operon is the key to bacterial gene expression, and this short video breaks it down in the simplest way! 🎯

📌 Watch Now & Master It in Just 4 Minutes!

💡 Question for You: Can you explain the Lac Operon in one line? Drop your answers below! 👇

🔁 Tag a friend who needs this before their next exam!
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#LacOperon #Biology #Genetics #NEET #ScienceLovers #Education
🚀 Biology Students, This Will Blow Your Mind! 🔬
Struggling with gene regulation? 🤯 The Lac Operon is a game-changer, and this short video makes it super easy to understand! 🎯
📌 Watch Now & Master It in Just 4 Minutes!
💡 Can you explain the Lac Operon in one line? Drop your answers below! 👇

🔁 Tag your study buddies and share this valuable content!
@HilalSir’sBiology @BiologyLovers @NEETAspirants @ScienceLovers @FutureDoctors @MedicalStudents @CBSEClass12 @BiotechStudents @GeneticsExperts

❤️ Like, Share & Subscribe to Hilal Sir’s Biology for more simple and effective science learning!

#LacOperon #Biology #Genetics #NEET #ScienceLovers #Education #ExamTips

1 year ago | [YT] | 0

Hilal Sir's Biology

🔬 NEET Biology Challenge Question! 🧬

Test your knowledge with this high-level NEET Biology MCQ!

📝 Question
Among Aedes, Limulus, Pheretima, Ancylostoma, and Antedon, how many possess all three characteristics:
• True coelom
• Segmentation
• Closed circulatory system

1 year ago | [YT] | 1

Hilal Sir's Biology

‪@NEETGUIDANCE493‬ ‪@UnacademyNEET‬ ‪@CBS‬ ‪@cbse‬ @pw inspired

2 years ago | [YT] | 1

Hilal Sir's Biology

Sickle-cell anaemia : This is an autosome linked recessive trait that can
be transmitted from parents to the offspring when both the partners are
carrier for the gene (or heterozygous). The disease is controlled by a single
pair of allele, HbA
and HbS Out of the three possible genotypes only
homozygous individuals for HbS
(HbSHbS ) show the diseased phenotype.
Heterozygous (HbAHbS ) individuals appear apparently unaffected but they
are carrier of the disease as there is 50 per cent probability of transmission
of the mutant gene to the progeny, thus exhibiting sickle-cell trait .The defect is caused by the substitution of Glutamic acid (Glu) by Valine (Val) at the sixth position of the beta globin chain of the haemoglobin molecule. The substitution of amino acid in the globin protein results
due to the single base substitution at the sixth codon of the beta globin
gene from GAG to GUG. The mutant haemoglobin molecule undergoes
polymerisation under low oxygen tension causing the change in the shape
of the RBC from biconcave disc to elongated sickle like structure
‪@nellstudytime‬ ‪@PhysicsWallah‬ ‪@timesofindia‬ ‪@KhanSirPatnaKhanGs‬ ‪@vikasdivyakirti‬

2 years ago | [YT] | 0

Hilal Sir's Biology

NEET 2024 Registration For Postgraduate Exam Likely In January? Here's What We Know So Far

The National Board of Medical Sciences(NBEMS) is all set to begin the registration process for the National Eligibility-cum-Entrance Test-Postgraduate examination soon.
NEET PG 2024 Application Form: The National Board of Medical Sciences(NBEMS) is all set to begin the registration process for the National Eligibility-cum-Entrance Test-Postgraduate examination soon. All those candidates who want to appear for the competitive examination can fill up the NBEMS NEET PG 2024 application form at nbe.edu.in and natboard.edu.in/. The Board is slated to hold the National Eligibility-cum-Entrance Test-Postgraduate examination tentatively on March 3, 2024. A candidate can submit NEET-PG 2024 application form only once. Any candidate found to have submitted more than one application form for NEET-PG 2024 may be debarred from NEET-PG, his/her candidature may be cancelled and further action as deemed appropriate by NBEMS shall be taken.NEET Application Form: NEET PG 2024 Registration Date And Time
As per media reports and past year's trends, the registration process for NEET PG 2024 is likely to begin in January; candidates can download the information brochure from the official website. NEET-PG is an eligibility-cum-ranking examination prescribed as the single entrance examination for admission to various MD/MS and PG Diploma Courses as per Section 61(2) of the National Medical Commission Act, 2019 read with 10 (D) of the Indian Medical Council Act, 1956. In simple words, this will be the single eligibility cum entrance examination for admission to MD/MS/PG Diploma Courses for the academic session.

NEET Registration: How to Fill NEET PG 2024 Application?
All candidates desirous of applying for NEET-PG 2024 shall be required to create an online profile of themselves to generate a User ID and Password. Check the step-by-step guide to fill up the application form.

2 years ago | [YT] | 2

Hilal Sir's Biology

A survey report on world's highest Railway bridge

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2 years ago | [YT] | 7

Hilal Sir's Biology

EctoLife and it's Miracle in Biological Research

3 years ago | [YT] | 4