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define etiological risk factors in cancer - genetic factorssome cancers are programmed by genes to develop gene mutations result from one or more
the cold filament resistance of a light bulb is 200 the bulb consumes 75 w when it is operating from a 120-v sourceby what factor does the start-up
define etiological risk factors in cancercancer risks are climbing because of increasingly sedentary lifestyles and diets which are high in fat and
a charge of 200x 10-6 c is moved against a constant electric field if 450 x 10-4 j of work is done on the chargewhat is the potential difference
in a vacuum tube electrons accelerate from the cathode element to the plate element which is maintained at a positive potential with respect to the
explain the classification of malignant tumorsmalignant tumors can be classified ascarcinomas these tumors arise from the epithelial lining the
suppose you have two parallel metal plates that have an electric field between them of strength 30 x 104 nc and are 0050 m apartconsider a point p
the electric field strength defined as a force per unit charge has the units newton per coulomb nc the formula for electric potential difference
explain identification of cancer cells from normal cellscancer cells can be distinguished from normal cells by examining them under a microscope in a
a pith ball weighing 30 x 10-2n carries a charge of -10 x 10-6 c the pith ball is placed among two large parallel metal plates that are divided by
point out some difference between tumor and cancertumor is a swelling or growth because of an abnormal growth of tissue tumors can either be benign
explain the characteristics of cancerthe important characteristics of cancer are excessive cellular multiplication invasiveness and autonomy the
what are the magnitude and the sign of a point charge that experiences a force of 048 n east when placed in an electric field of 16 x 105 nc
what do you understand by carcinogencarcinogen is an agent or a process which significantly triggers the cell to grow in an uncontrolled manner
a diffraction grating with slits separated by 340 x 10-6 m is illuminated by light with a wavelength of 589 nm the separation between lines in the
explain about the cancerthe word cancer comes from the latin for crab it refers 90 any malignant growth or tumor caused by abnormal and uncontrolled
define nutrition diet and cancerin this we will discuss the common forms of cancer how they develop relevant etiological factors
the width of the central bright band of a diffraction pattern is 29 cmlaser light of unknown wavelength passes through a single slit that is 0042 mm
red light lambda 685 nm falls on a slit that is 0025 mm wide the distance between the centers of the central bright band and the second-order
violet light lambda 415 nm falls on a slit that is 0040 mm wide the distance among the centers of the central bright band and the third-order dark
an oil film n 145 on the surface of a puddle of water on the street is 118 nm thickwhat frequency of light would be reflected 2d
define importance of nutrient and drug interactioncertain foods beverages alcohol caffeine and even cigarettes can interact with medicines this may
a 957-nm film of an unknown substance is able to prevent 555-nm light from being reflected when surrounded by airwhat is the index of refraction of
how to lower the risk of drug-nutrient interactions eat a healthy diet using the food guide pyramid follow directions on how to take medication
light with a wavelength of 4545 nm passes by two slits that are 952 cm from a screen the distance among the centers of the central band and the