Answer:
Genetic drift
Explanation:
Hardy-Weinberg stated that the genotype frequencies in a population remain constant unless an abnormal event or evolutionary influence occurs. The population size can lead to generic variation or drift and that generic variation affects the hardy-Weinberg condition. Generic drift is a variation in the genotype frequency level. Generic drift or variation can be due to several reasons such as genes etc.
Answer:
True.
Explanation:
Yes, this is true that the primary objective of the Uniform Electronic Transaction Act (UETA) is to eliminate the barriers to e-commerce by providing the same legal impacts to electronic records and signatures as is currently provided to paper documents and signatures, but following are the condition which must be fulfilled :
Unique to the signer
Fitted of being verified
Under the signer’s sole authority
Linked to the record in a way that it can be arranged if anything in the document was changed after the signature was stamped
Designed by a reliable means for the object in which the signature was applied.
Answer:
-0.33
Explanation:
The calculation of the price elasticity of demand using mid point formula is shown below:
= (change in quantity demanded ÷ average of quantity demanded) ÷ (percentage change in price ÷ average of price)
where,
Change in quantity demanded is
= Q2 - Q1
= 80 units - 100 units
= -20 units
And, the average of quantity demanded would be
= (80 units + 100 units) ÷ 2
= 90 units
Change in price is
= P2 - P1
= $2 - $1
= 1
And, the average of the price is
= ($2 + $1) ÷ 2
= 1.5
So, after solving this, the price elasticity of demand is -0.33
Answer:
Beta testing process
Explanation:
The beta testing process involves the testing of products or services that are still in the final development stage, they are not yet finished products. Companies want to learn what their potential customers think about how their products or services work. They usually hand out free versions of their products and they request feedback from their customers.
Answer:
The correct option is (c)
Explanation:
Return on investment measures the attractiveness with respect to an investment. It evaluates the efficiency of a particular investment as compared to other investment opportunities.
It is computed by subtracting cost of investment from current value and divide the result by the cost.
In this case, buyer should estimate the return on investment in purchasing larger quantity to get discount and compare it with other investment opportunities. If it offers higher returns, then the buyer should go for this.
