Answer:
you could use the microarray technology to see which genes his cancer cells have increased, lessened, turned on, or turned off.
Explanation:
Microarray technology is a unique tool used almost exclusively in molecular biology, since it is able of counting hundreds or thousands of gene transcripts from a specific cell or tissue sample at the same time. Therefore based on the information provided within the question it can be said that in this scenario you could use the microarray technology to see which genes his cancer cells have increased, lessened, turned on, or turned off.
Answer:This species of grass would be classified as an INVASIVE species.
Explanation:
An invasive species is an animal or a plant that comes from another part of the world into another place where it is not originally from and it starts to grow or live there, invading the original or native species.
They are usually carried into other regions through ship ballast water and in most cases by people (through food from other countries or attached in clothes that were worn in another region)
The negative effect of these species is that can destroy the native species, cause extinction of the native species,harm the natural resources and affect how human use of these natural resources.
They are very competitive and can compete with the native species for limited resources hence they end up changing and disrupting the natural habitat of the native species. This affect the overall ecosystem and biodiversity.
Explanation:
(a) Experimental unit
A person or an object, or some well-defined body or item on which some treatment is applied
(b) Treatment
Combination of a values of factors. These are explanatory variables.
(c) Response variable
The qualitative variable or quantitative variable in which the researcher wants to determine how the value is affected by any explanatory variable.
(d) Factor
It is the variable whose influence on a response variable can be assessed by the researcher.
(e) Placebo
An innocuous treatment, like a sugar tablet, which looks, smells and tastes like an experimental medication.
(f) Confounding
The effect of the two factors cannot be distinguished.
George Washinhton it is I think i learnt it three years ago.I mean he was the first president.
