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NCERT PCMB OFFICIAL ™✅

Logo of telegram channel ncert_pcmb_official — NCERT PCMB OFFICIAL ™✅ N
Logo of telegram channel ncert_pcmb_official — NCERT PCMB OFFICIAL ™✅
Channel address: @ncert_pcmb_official
Categories: Education
Language: English
Subscribers: 83
Description from channel

✅ᴠᴇʀɪꜰɪᴇᴅ ɪɴ ᴇᴅᴜᴄᴀᴛɪᴏɴᴀʟ ɢʀᴏᴜᴘs✅
🏆HERE U CAN GET ALL COACHING STUDY MATERIALS😍😍
┗─▤💠Toppers Notes📑
┗─▤💠 NEET Handwritten Short Notes📝
┗─▤💠 MIND MAPS📔
┗─▤💠 UPDATES OF ALL MEDICAL/ENGINERNG ENTRANCE EXAMS 📚
👉Our group @BIOLOGY_QUIZ_OFFICIAL❤️

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The latest Messages 15

2021-08-09 07:52:27 #imp #Biosphere_Reserve State(s)

1. Nanda Devi - Uttranchal

2. Nokrek - Meghalaya

3. Manas - Assam

4. Dibru Saikhowa - Assam

5. Dehang Debang - Arunachal Pradesh

6. Sunderbans - West Bengal

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7. Gulf of Mannar - Tamil Nadu

8. Nilgiri - Kerala, Karnataka and Tamil Nadu

9. Great Nicobar - Andaman & Nicobar

10. Simlipal - Orissa

11. Kanchanjunga - Sikkim

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12. Pachmarhi - Madhya Pradesh

13. Agasthyamalai - Kerala

14. Achankamar - Madhya pradesh, Chattisgarh

Note : 408 Biosphere reserves are located in 94
countries out of which 14 sites are present in India
1.1K viewsedited  04:52
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2021-08-09 07:50:43
#oneshot INTEGRAL_CALCULAS #JEE_21

Join @NCERT_MATHS_ANALYSIS
946 views04:50
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2021-08-07 06:23:00 #VERY_imp Points of #NCERT #NEET_2021 :

1. (i) National Forest Policy revised in – 1988.

(ii) Biodiversity act of India was passed by the Parliament in the year-2002

(iii) Forest Act–1927.

(iv) Biosphere Reserve Scheme– 1986

2. Wild life protection act 1972 (Revised in 1991) :

Ex-situ conservation –The protection of wild life in zoos and botanical gardens. Other e.g., of Ex-situ conservation are gene banks, germ plasm bank, seed bank.

In situ conservation - is the protection of species (wild life) in their natural habitat or National parks or Biosphere reserve or Sanctuaries or Sacred groves
81 views03:23
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2021-08-07 06:21:29 #MOSTimp_TRICK #NEET2021

Adrenal gland:

Medulla:

Trick - MEN

Medulla
Epinephrine,
Norepinephrine.

Cortex: has 3 layers:

Trick - Go Fred Run (GFR)

Glomerulosa:
Fasiculata:
Reticularis:

Their hormones are:

Trick - Make Good Sweets

Mineralocorticoids, (aldosterone) SALT.

Glucocorticoids, (cortisol) SWEET.

Sex hormone, (androgen) SEX.

All adrenal gland hormones together :

Trick - “CANES”

Cortisol,

Aldosterone,

Norepinephrine,

Epinephrine,

Sex hormone.
https://t.me/NCERT_PHYSICS_ANALYSIS
95 views03:21
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2021-08-06 23:54:58 #imp Respiration involves the following steps :-

(i) Breathing or pulmonary ventilation by which atmospheric air is drawn in and CO2 rich alveolar air is released out.

(ii) Diffusion of gases (O2 and CO2) across alveolar membrane.

(iii) Transport of gases by blood.

(iv) Diffusion of O2 and CO2
between blood and tissues.

(v) Utilisation of O2 by the cells for catabolic reactions and resultant release of CO2.

In tissue following conditions are favourable for dissociation of oxygen from oxyhaemoglobin :-

(i) Low PO2

(ii) High PCO2

(iii) High H+
concentration

(iv) Low pH

(v) Higher temperature
https://t.me/NCERT_CHEMISTRY_ANALYSIS
327 viewsedited  20:54
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2021-08-06 23:53:22
#MOSTimp
309 views20:53
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2021-08-05 11:49:03 . #MOST_Important Points of #NCERT

1. 1935 : Stanley - Crystallised viruses.
2. 1937 : Ramde o Misra obtained Ph.D. in Ecology from Lee ds university (U.K.).
3. 1938 : Coelocanth fish caught in South Africa.
4. 1945 : Fleming, Chain & Florey - Awarded Nobel prize.
5. 1950 : Watson obtained Ph.D. on a study of the effect of hard X-rays on bacteriophage multiplication.
6. 1951 : Family planning programme started in India.
7. 1952 : Hershey & Chase-experiment on bacteriophage or Bacterial virus
gives unequivocal proof that DNA is the genetic material.
8. 1953 : Miller experiment - Methane, ammonia, hydrogen & water vapour.
9. 1953 : Watson & Crick - Double helical structure of B-DNA & replication scheme.
10 . 1953 : Palade : Discovered ribosome.


11 . 1954 : Ramachandran - Triple helical model of collagen, published in Nature.

12 . 1954 : Crick complete d Ph.D. on a thesis “X-rays diffraction :

polypeptides and proteins.

13 . 1958 : Meselson & Stahl - Work on E.coli proves semiconservative
replication of DNA in prokaryotes.

14 . 1958 : Taylor - Work on Vicia faba proves semiconservative replication of DNA in eukaryotes.

15. 1960 : Katherine Esau - Published “Anatomy of Seed Plants.”

16. 1961 : Melvin Calvin - Nobel Prize.

17. 1962 : Watson, Crick and Wilikins - Nobel Prize.

18. 1963 : Wheat varieties (Sonalika & Kalyan sona) introduced.

19. 1963 : Two enzyme responsible for restricting growth of bacteriophage

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in E.coli were isolated.

20. 1966 : Derivative of IR-8 & Taichung native-I introduced.

21. 1969 : Whittaker - Five kingdom classification.
561 viewsedited  08:49
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2021-08-05 06:21:21
#Most_Imp Chemistry Orders
739 views03:21
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2021-08-04 18:46:17 #TRICK #Plant_Physiology

Glycolysis steps

"Goodness Gracious, Father Franklin Did Go By Picking Pumpkins (to) Prepare Pies":

Goodness - Glucose
Gracious - Glucose-6-P
Father - Fructose-6-P
Franklin - Fructose-1,6-diP
Did - Dihydroxyacetone-P
Go - Glyceraldehyde-P
By - 1,3-Biphosphoglycerate
Picking - 3-Phosphoglycerate
Pumpkins - 2-Phosphoglycerate (to)
Prepare - Phosphoenolpyruvate Pies - PEP Pyruvate ·

'Did', 'By' and 'Pies' tell you the first part of those three: di-, bi-, and py-.
· 'PrEPare' tells location of PEP in the process.

B vitamin names

Trick :- "The Rhythm Nearly Proved Contagious":

In increasing order:

The - Thiamine (B1)
Rhythm - Riboflavin (B2)
Nearly - Niacin (B3)
Proved - Pyridoxine (B6)
Contagious - Cobalamin (B12)

Citric acid cycle compounds

Trick :- "Oh! Can I Keep Some Succinate For Myself?":

Oh ! - Oxaloacetate
Can - Citrate
I - Isocitrate
Keep - Ketoglutarate
Some succinate - Succinyl coA Succinate
For myself - Fumarate Malate

Citric acid cycle compounds

Trick :- "Oh Citric Acid Is Of (course) A SiLly STupid Funny Molecule":

Oh - Oxaloacetate
Citric - Citrate
Acid - Aconitate
Is - Isocitrate
Ofcourse - Oxalosuccinate
A - Alpha-ketoglutarate
SilLy sTupid - SuccinyL-CoA SuccinTe
Funny molecule - Fumarate Malate

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*SilLy and sTupid used to differentiate succinyL and succinaTe*

Citric acid cycle compounds

Trick :- "Can I Ask Sharon Stone For My Orgasm?":

Citrate Isocitrate
Alpha-Ketoglutarate
Succinyl CoA Succinate
Fumerate Maleate Oxaloacetate

Pyruvate: products of complete oxidation

Trick :- "4 Naked Fun 3 Coeds + 1 Guy"

Complete oxidation of pyruvate yields:
4 NADH FADH2 3 CO2 1 GTP


Enzymes classification

Trick :- "Over The HILL":

Oxidoreductases
Transferases
Hydrolases
Isomerases
Ligases
Lyases

Enzymes get reaction over the hill.

For More Scroll Up Wait For Next Post
453 views15:46
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2021-08-04 17:23:51
#oneshot #Kinetic_theory_of_GASES
535 views14:23
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