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2021-09-14 21:08:08 (1) Critically endangered :- Barberis nilghiriensis, Sus salvanius (Pigmyhog)
(2) Endangered :- Bentinckia nicobarica, Ailurus fulgens (Red panda)
(3) Vulnerable :- Cupressus cashmeriana, Antelope cervicapra (Black buck)
(4) Rauwolfia serpentiana (medicinal plant) is endangered .
(5) Hornbill and Indian Aconite are also endangered.

Out of NCERT but important for NEET

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2021-09-14 14:04:53 𝙎𝙏𝙍𝙐𝘾𝙏𝙐𝙍𝘼𝙇 𝙊𝙍𝙂𝘼𝙉𝙄𝙎𝘼𝙏𝙄𝙊𝙉 𝙄𝙉 𝘼𝙉𝙄𝙈𝘼𝙇𝙎

𖣔𝓣𝓻𝓲𝓬𝓴𝓼 𝓽𝓸 𝓻𝓮𝓶𝓮𝓶𝓫𝓮𝓻 𝓮𝓹𝓲𝓽𝓱𝓮𝓵𝓲𝓾𝓶 𝓽𝓲𝓼𝓼𝓾𝓮 𝓵𝓸𝓬𝓪𝓽𝓮𝓭 𝓲𝓷 𝔂𝓸𝓾𝓻𝓮 𝓫𝓸𝓭𝔂

1. Simple Squamous: 𝘽𝙇𝙀𝙈
B - Bowmans Capsule
L- Lung Alveoli
E- Endothelium
M - Mesothelium


2. Simple Cuboidal: 𝙍𝙊𝙏
R- Renal tubules
O -Outer Enamel Epithelium
T- Thyroid Follicles


3. Simple Columnar: 𝘽𝙄𝙂 𝙎𝙄𝙍
B - Brain
I - Intestines
G- Gall Bladder
S- Stomach
I - Inner Enamel Epithelium
R - Resp Tract


4. Pseudostratified Columnar : 𝙋𝙡𝙨 𝙙𝙤𝙉𝙉𝙏 𝘽 𝙤𝙤𝙯𝙚
P - Paranasal Sinus
N- Nasal Cavity
N- Nasopharynx
T-Trachea
B- Bronchi

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2021-09-14 07:00:04 Chromosomal Structure

1. Centromere: A constriction point known as centrosome divides the chromosome into two halves or arms. The short arm of a chromosome is known as ‘p’ arm, whereas the long arm is known as ‘q’ arm.

2. Chromatid: When a cell division occurs, the centromere divides the chromosome into two halves. Each half of the chromosome joined is known as a chromatid.

3. Chromatin: A chromatin is a complex mixture of DNA, RNA and protein that forms a chromosome inside the nuclei of eukaryotic cells.

4. Telomere: It is a terminal part of a chromosome which restricts fusion of a chromosomal segment.

5. Secondary Constrictions: They are present within a chromosome comprising of genes to congure nucleoli called as a nucleolar organiser

6. Chromomeres: They appear in beads available on the Chromonema, and they get arranged row-wise along with a length of it.

7. Matrix: Chromosomes contain a membrane called pellicle around it. Matrix is a substance having a jelly-like appearance within the pellicle, comprising of non-genetic materials.

8. Chromonema: A chromosome thread that is relatively uncoiled at early prophase but assumes a spiral form at metaphase.

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2021-09-13 19:07:14 𝐊𝐨𝐭𝐚 𝐢𝐧𝐬𝐭𝐢𝐭𝐮𝐭𝐞 𝐌𝐨𝐝𝐮𝐥𝐞𝐬
𝐢𝐦𝐩𝐨𝐫𝐭𝐚𝐧𝐭 𝐫𝐞𝐯𝐢𝐬𝐢𝐨𝐧 𝐛𝐨𝐨𝐤𝐬

𝐓𝐨𝐩 𝐤𝐨𝐭𝐚 𝐟𝐚𝐜𝐮𝐥𝐭𝐲 𝐡𝐚𝐧𝐝𝐰𝐫𝐢𝐭𝐭𝐞𝐧 𝐍𝐨𝐭𝐞𝐬

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2021-09-09 05:57:30 Tollens Reagent Test

(i) Terminal alkyne gives
(ii) Aldehyde Group gives
(iii) Ketone gives –ve test
(iv) a-hydroxy ketone gives
(v) HCOOH gives
(vi) Hemi acetal gives
(vii) PhNH–OH gives

Fehling solution

used to identify – CH=O group.
PhCHO gives –ve test
Observation: red ppt of Cu2O formed

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2021-09-08 16:29:38 #BREAKING_NEWS #NEET #ADMITCARD

Post card Size Photograph Issue Resolved Re-download Admitcard Now


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2021-09-08 10:41:29 Organic Named Reactions in one pdf

Minimum 1-2 questions will be from this pdf

Credit - Pankaj Sir
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2021-09-06 18:26:35 #BREAKING #NEWS

NEET UG 2021 ADMIT CARD RELEASED

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