SciAstra (English)

India’s Largest Research Community 🚀

SciAstra is led by scientists and scholars from IISc, Oxford, Harvard, Cambridge, and other top global institutes.
Since 2021, we’ve helped 20,000+ students and produced 2,000+ top selections, including AIR-1.

What you get:
👉 Learn directly from top scientists
👉 Complete guidance for IISc, IISERs, NISER, ISI, CMI, IACS, CUET, ICAR & more

Our Achievements:
✅ 2,000+ top selections
✅ 10+ in IISc
✅ 1,000+ in IISERs
✅ 200+ in NISER & CEBS
✅ 2.5 lakh+ students in our community

Grab your books now :
CUET (UG) -Bio: courses.sciastra.com/courses/757169

CUET(UG)- Phy:
courses.sciastra.com/courses/757163

CUET(UG)- Math:
courses.sciastra.com/courses/757168

CUET(UG)- Chem: courses.sciastra.com/courses/757158

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SciAstra (English)

Oh Beta ji, It’s Time For a Little Reality Check? 🤐

You don’t solve mock tests, and then later say,
Bhaiya, I don’t even know how much I’ve prepared… 🫡

If you really want better learning and sharper focus,
start solving mocks from today itself.

So what are you waiting for, beta ji?
It’s time to get serious and start studying! 😉

Check Out: www.sciastra.com/courses/test-series

12 hours ago | [YT] | 61

SciAstra (English)

NEST 2018 PYQ | Biology 🧬

Dihybrid cross but with a twist! 🤔
Can you figure out the proportion of offspring expressing only one dominant trait?

Drop your answer in the comments 👇

19 hours ago (edited) | [YT] | 42

SciAstra (English)

Have you seen Dad’s status? 😐

First, you don’t take mock tests, and on top of that, you keep making excuses like “I’ll do it tomorrow.” 🤐

And then later you say your scores have gone down.
There’s still time listen to your bhaiya and start taking mock tests now!

You’ll get a reality check!

Check it out now:
www.sciastra.com/courses/test-series

1 day ago (edited) | [YT] | 53

SciAstra (English)

(NEST 2018 PYQ, Biology)

In the ABC model of floral organ determination in Arabidopsis, the expression of
class A genes alone determines development of sepals, expression of class A genes
along with class B genes determines petal formation, expression of class B genes
along with class C genes determines formation of stamens and expression of class C genes alone determines carpel formation. Loss of class B gene function would result.

In flowers with whorls in the following order (from outer whorl to inner whorl)

1 day ago | [YT] | 18

SciAstra (English)

CUET (UG) 2026 registrations are LIVE!

Champs! Your journey to India’s top colleges starts with this one step.
This is your first big move towards top universities 🏫

What are you thinking 🤔? Hurry up don’t procrastinate!!!

Register Now: www.sciastra.com/blogs/cuet-du-2026-subject-mappin…

2 days ago (edited) | [YT] | 55

SciAstra (English)

🚨 NEST 2026 Applications are LIVE! 🚨

Applications are now OPEN!
Started on 05 Jan 2026 | 12:00 PM

Your journey to NISER & CEBS starts today let’s go champs! 💪✨

Register now: nestexam.in/

2 days ago | [YT] | 111

SciAstra (English)

What are you doing this Sunday?🤔

3 days ago | [YT] | 11

SciAstra (English)

Your favorite Parth Bhaiya during a 5-minute break! ☕😌

Sipping chai and thinking, ‘Let me explain it to them one more time so there’s absolutely no doubt left!’ 😌

Seeing this dedication of your bhaiya? FULL MENTOR MODE ON! 😉

3 days ago | [YT] | 100

SciAstra (English)

Which college are you targeting?🤔

4 days ago | [YT] | 16

SciAstra (English)

First you say, Ma’am, my studies are going full on, I’m very serious! 😇

And then you skip 3 mock tests, don’t even open your notes! 😌💀

Come on yaar, at least don’t cheat yourself!
Solve mock tests, practice properly, and do REAL preparation! 🔥

Stop the double standards, start real dedication! 💪

Start Prep Now:www.sciastra.com/courses/test-series

4 days ago (edited) | [YT] | 37