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Jewel plummer cobb's laid the groundwork for what kind of cancer treatment?
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∙ 11y ago
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∙ 11y ago
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Is a CD jewel box a mass frame or shell structure?
mass
All about burglar alarms and how it works?
The basic principle is photo electric emission. When UV rays fall on certain substances, then electrons will be emitted. So in case of burglar alarm, some invisible such as ultra violet (UV) rays are made fall on the a particular point where a photo cell is fixed. in front of the jewel stored room. If the radiations fall continuously there will be a steady emission and so a current is steadily flowing. If any one goes nearby by the room breaking these radiations falling on the photo cells, then a break in the continuous flow of current would activate another circuit consisting of an alarm. So the alarm functions henever any burglar comes near by the cash and jewel stored up room.
Storage tissue in roots and stems?
Explants from stem, leaf, and storage root tissue of sweet potato (Ipomoea batatas L.) cv. Jewel, were placed on media conaining 0.1, 1.0, and 10 mg/1NAA with 0.1, 1.0, or 10 mg/1BA in a factorial experiment. Some callus formed in every treatment, but the best callus growth was on media containing 1.0 mg/1NAA and 10 mg/1BA. Roots formed over a range of treatments but were most prolific on the medium containing 1.0 mg/1NAA and 0.1 mg/1BA. Some de novo formed roots subsequently produced shoot buds in culture. Shoot formation increased the longer the original explants remained in culture without subculture. Roots could be subcultured indefinitely on agar solidified medium, but shoot regeneration did not occur after two subcultures. Shoot formation was greatest when the roots were subcultured on medium containing 1.0 mg/NAA and 0.1 mg/1BA. The cultivar Caromex followed the same regeneration pathway, but the number of shoots formed was considerably less. Regeneration in both Jewel and Caromex explants was enhanced by light.
Why is the biosphere dynamic?
The Earth is dynamic because it continues to grow and change. Geologically and astronomically, the Earth has a history covering billions of years. The planet has changed from a gassy ball of rock to a beautiful ocean covered jewel, abundant with life. The Earth will continue to change over the coming millenia, based on astronomical theories and the potential impact of humanity.
In science What is a jewel equal to?
A Jule is a measurement of energy. It is relatable to both the physical measurements of work and kinetic and potential energies. For work: W=fd where W is work, f is a force applied over a d distance. The work can be repored in jules (J). For kinetic energy: KE=.5(m)(v)2 where KE is kinetic energy, m is mass traveling at a v velocity. Kinetic energy is reported in jules. For potential energy (gravitational potential energy): PE= mgh where m is mass, g is the gravitational constant 9.81 m/s, and h is the height of the object to the ground.
What are Jewel Plummer Cobb's accomplishments?
she found cancer treatment for breast lung and sking cancer
What did Jewel Plummer Cobb discover?
she studied cell biology and work to advance womensLargely known for her work with skin pigment, or melanin, cell biologist and cell physiologist Jewel Plummer Cobb (born 1924) has encouraged women and ethnic minorities to enter the sciences. An educator and researcher, she contributed to the field of chemotherapy with her research on how drugs affected cancer cells.
What obstacles did jewel plummer cobb overcome?
did jewel plummer cobb have to overcome any obstacles in her career???
How old is jewel plummer cobb?
A fact on Jewel Plummer Cobb is that she studied cell biology
Is jewel plummer cobb died?
Yes Jewel Plummer Cobb has been dead for , maybe, a long time!
Why is Jewel Plummer Cobb famous for?
NOTHIN
Is jewel plummer cobb alive?
yep
Where was jewel plummer cobb and how was her education?
hhhfdrwtyter
When was Jewel Plummer Cobb born?
January 17,1924
Where did jewel plummer cobb live?
illionios, Chicago
Where was jewel plummer cobb born?
chicogo,lll
What year did jewel plummer cobb died?
i rock on cool she has not died yetcuz there are twins one of them died on Nov.4,1996 n dat 1 wuz jewel plummer cobb
