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Georgia [21]
3 years ago
7

20. Among human populations, most fresh water is used for A. energy. B. flushing toilets. C. agriculture and industry. D. drinki

ng and cooking
Biology
2 answers:
Anna71 [15]3 years ago
8 0
C) Agriculture and Industry. 

Hope that helped, Good luck! (:<span />
kodGreya [7K]3 years ago
7 0
I believe the answer is c. agriculture and industry.
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Two short-haired guinea pigs are mated several times. Out of 100 offspring, 25 of them have long hair. What are the probable gen
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Answer:

Ss (male) × Ss (female)

Explanation:

This question involves a single gene coding for hair length in guinea pigs. Based on the information in this question, the allele for short hair (S) is dominant over the allele for long hair (s). This means that a guinea pig will only be phenotypically long-haired if the genotype is "ss".

According to this question, Two short-haired guinea pigs are mated several times. Out of the 100 offsprings produced by this cross, 25 of them have long hair (recessive). This means that the phenotypic ratio of this cross is 3 short hair : 1 long hair i.e. 100 - 25 = 75 short hair. 75/25 = 3/1 = 3:1

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Which statement accurately describes how identification of individuals through the use of genetic engineering is possible? 
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