Answer:
Franklin left the university at which she was at. And, it just so happened that Watson came along after she left, got her room, and looked through some folders that Franklin left. Inside the folder was a photograph in which Franklin labeled "Photo 51"
Skin,mouth and sometimes they have gills which they absorb oxygen
Answer:
Pros of HeLa cells:
- HeLa cells are immortal ,easy to maintain and can be kept alive.
- HeLa cells easily contaminate cell lines and thus can be incorporated easily into target tissues.
Cons of HeLa cell:
- The HeLa cells can easily contaminate cell lines and a lack of regular monitoring leads to unwanted contamination of cell lines resulting in wastage.
Explanation:
HeLa cells are immortal cells that are used in scientific and medical research. These were obtained from Henrietta Lacks , a cervical cancer patient. These cells are well known for their immortality, rapid growth and high contamination rate. These were unique cancerous cells that kept on dividing and remained alive easily.
A is the answer
The two reactive elements that you should remember are Flourine (F) and Francium (Fr), and only F is first for one answer.
Answer:
All fungi contain generative hyphae, but not all exhibit skeletal hyphae. Hyphae can be aseptate in that they do not contain septa. Fusiform skeletal hyphae are true hyphae, whereas pseudohyphae refers to a form of incomplete cell division exhibited by some yeast species.
Explanation:
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