Question
In a company of 6000 employees in 2022, 70% were engineers
and the rest were managers. In 2023, if the number of engineers increased by 20% and the number of managers decreased by 10%, find the percentage change in total employees.Solution
ATQ,
Number of engineers in 2022 = 6000 × 0.70 = 4200
Number of managers in 2022 = 6000 − 4200 = 1800
Number of engineers in 2023 = 4200 × 1.20 = 5040
Number of managers in 2023 = 1800 × 0.90 = 1620
Total employees in 2023 = 5040 + 1620 = 6660
Percentage change = ((6660 − 6000)/6000) × 100 = 11%
The technique of making numerable copies of gene is called as?
Mendel chose ………….. pairs of contrasting characters for his study. In all the above crosses he obtained a definite phenotypic ratio of ………...
Which one of the following is not the law as per genetics?
Which of the following micro organism is used in genetic engineering?Â
Which of the following characters is not typical to class Mammalia?
Sex-influenced traits are autosomal qualities that are impacted by sex. An example of sex influenced traits is
The gene is considered the basic unit of inheritance which are passed from parents to offspring. The alternate form of a gene is termed as
When one single gene starts affecting multiple traits of living organisms, this phenomenon is known as…………………..
...A cross between an inbred line and an open pollinated variety also known as
The type of inheritance in which a sex linked gene is inherited from grandfather to grandson through daughter is called as
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