Experiment. To prepare stained temporary mounts of \( (a) \) onion peel, and \( (b) \) human che...

Channel:
PW Solutions
Subscribers:
449,000
Published on ● Video Link: https://www.youtube.com/watch?v=Q-m8S_cEY1E


Duration: 3:39
6 views
0

Experiment. To prepare stained temporary mounts of \( (a) \) onion peel, and \( (b) \) human cheek cells and
\( \mathrm{P} \) to record observations and draw their labelled diagrams.

W
Class teacher asked you to perform an experiment to prepare stained temporary mount of human cheek cells. He asked you to answer the following questions :
(i) Name the stains you would use for staining scrap of inside of your cheek.
(ii) Where would you see coloured spherical or oval dot-like structures in each cheek cell ? Name this structure.
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live



Other Videos By PW Solutions


2022-12-02Skeletal tissue comprises (a) Tendons and ligaments \( \mathrm{P} \) (b) Bones and cartilages (c...
2022-12-02- Fluid tissue is also known as vascular \( P \) tissue. It consists of fluid matrix in which ar...
2022-12-02Nucleus Cytoplasm Adipose tissue primarily serves (a) to bind the bones together (b) as a fat st...
2022-12-02Which of the following provides flexibility and strength ? P (a) Elastic fibres (b) Macrophages ...
2022-12-02Which of the following represent adipose tissue ? \( \mathrm{P} \) (a) Blubber in whales and hum...
2022-12-02. Fluid tissue is also known as vascular P tissue. It consists of fluid matrix in which are susp...
2022-12-02Draw a well labelled diagram of ultra structure of animal cell as revealed by electron microscop...
2022-12-02Give reasons for the following : (a) Bacteria are prokaryotic cells. (b) Mitochondria are also c...
2022-12-02You must have seen your mother preparing pickle using carrots, turnips and cauliflowers. Based o...
2022-12-02(a) What is endoplasmic reticulum ? (W) (b) Describe its structure. (c) Name the two types of en...
2022-12-02Experiment. To prepare stained temporary mounts of \( (a) \) onion peel, and \( (b) \) human che...
2022-12-02Experiment. To prepare stained temporary mounts of \( (a) \) onion peel, and \( (b) \) human che...
2022-12-02How bulk transport of materials occurs across cell membrane ? Explain. P
2022-12-02(a) Name any two examples where one would find non-green chromoplasts. (W) (b) Draw well labelle...
2022-12-02Give structure and functions of Golgi apparatus. (11) e: \( \bar{E} 8.8 \) (WV
2022-12-02(a) Name the cell organelle which is commonly called 'suicidal bags' of the cell. P (b) Why are ...
2022-12-02Explain structure and functions of plastids. \( +i_{19}^{+}{ }^{+} \) (in) ¿: (i)
2022-12-02Draw a labelled diagram of mitochondrion in section. ¿: \( \bar{E} \)
2022-12-02Briefly describe the process of active transport. 4 \( \therefore \)
2022-12-02How does prokaryotic cell differ from eukaryotic cell ? (P) O: E
2022-12-02Which of the structures are found (a) in animal cells, (b) in plant cells only, and (c) both ani...


Tags:
pw