DNA - Academy
СтатистикаOperated by Diksha , Research Scholar PPU to help Zoology students in their goal of obtaining higher education.
- Последний пост
- 7 мая
- Последнее чтение
- 13 авг.
- Постов за неделю
- 0
- Всего постов
- 22
- Тип
- открытый
- Язык
- английский
- В каталоге с
- 13 авг.
- 1/24сутки в ленте
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- 1/48двое суток
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- 1/72трое суток
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Оценка по просмотрам недавних постов: пост набирает почти всё за первые сутки.
Посты
http://youtube.com/post/Ugkx0sK6fT1ElxPenPhJuH4ZFiHRK-HCnVQE?si=WHhA07Rn5LTNprif
без подписи
http://youtube.com/post/UgkxVgd1vqXNSJwYzZm5liuCrxfti1RzfFju?si=E7eNKpdK5JR0zuQm
Munger University, Munger (Bihar) मुंगेर यूनिवर्सिटी मुंगेर (बिहार) PAT 2024 PAT 2025 (Ph.D Admission) पैट 2024 और पैट 2025 में आवेदन करने का पोर्टल आज से 27 मई तक खुला हुआ रहेगा।जो भी Ph.D में Admission के लिए इच्छुक होगें।वे निर्धारित समय में अप्लाई कर लेंगे। Apply Link:- https://mupat.aeiplug.in/index
Key Facts for CUET EXAM ( FOR B. Sc. Students) Organisms lacking a cell wall primarily include all members of the Kingdom Animalia, along with specific microorganisms like Mycoplasma and certain protozoan protists. These organisms rely on a plasma membrane for structural integrity and, in the case of animals, often have internal or external skeletons for support. Key Organisms Without a Cell Wall: Kingdom Animalia (Animals): All animal cells (including human cells) lack a cell wall, consisting only of a plasma membrane, which allows for flexibility and motility. Mycoplasma (Prokaryotes): Known as the "jokers of the plant kingdom" because they can change shape, these bacteria lack a cell wall and are the smallest free-living microorganisms. Protozoans (Protists): Organisms like Amoeba and Paramecium lack a rigid cell wall, allowing them to engulf food through phagocytosis. Other Cell-Wall-Deficient Bacteria: Certain bacteria, such as L-forms, can lose their cell walls due to stress or antibiotics. Why These Organisms Lack Cell Walls: Flexibility & Movement: The absence of a rigid wall allows animal cells to move and change shape. Structural Alternatives: Animals use internal/external skeletons or the protein-based matrix to support their structure. Habitat: Many cell-wall-deficient microorganisms are parasites, living in stable osmotic environments, or they maintain a flexible membrane that helps them survive. @DNA_Academy1
https://youtube.com/shorts/USVVUBD5Qoo?si=UNYZjObGG8AHLylx
https://youtu.be/Wnp3x5ZRGtQ?si=aAiX87oF2yiKdAid
https://youtu.be/o6d8GPeRtZo
https://youtube.com/shorts/bXd9BLpQE_k?si=-CtLFJiEnB9ga_PF
https://youtube.com/shorts/FMS4Hnl5PFg?si=JU73N8ZG4qQNHWsb
https://www.youtube.com/live/ctw2HlHXKv4?si=LGxahYPTmX1aTM_m
https://www.youtube.com/live/TBpHtOcAKho?si=Bt5Uxdb5Mbw2P_Oj
https://www.youtube.com/live/qC3DjuzyMx8?si=uthC6ttr6dqTtFXF
https://www.youtube.com/live/eI91XwbtDds?si=ZhpxrilyeLuqrRV2
https://www.youtube.com/live/C7ZpvlyIIGo?si=mP621VLrDVt8fOrv
https://www.youtube.com/live/g1mFzSvJ5GY?si=3Y4xeHANlS5e6KmN
https://youtu.be/4ebE1yAqiGY?si=FJhEzOT8_RDr353Y
https://www.youtube.com/live/aa5I5hmIJJY?si=UNoYdHGaJ1zuRKgz
https://www.youtube.com/live/BwHA8i4cvLg?si=-UiS6iat-QrMq4Yk
https://www.youtube.com/live/9ZgBwX49lZ8?si=XrzlFRe1v8VTc2gl