(b) Mr and Mrs Smith decided to visit a genetic counsellor who discusses embryo Read the information which they received from the counsellor, Under an anaesthetic five eggs will be removed from Mrs Smith's ovary The eggs will be fertilised in a dish using Mr Smith's sperm colis. The embryos will be grown in the dish until each embryo has about thirty cells. One coll will be removed from each embryo and tested for cystic fibrosis w A suitable embryo will be placed into Mrs. Smith's uterus and she may become pregnant. Any unsuitable embryos will be killed. (1) Suggest why it is helpful to take five eggs from the ovary, rather than just one​

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in the year 2850, humans successfully colonized mars. the martian modules that were constructed could hold only a small population of people. it is now a century later, and the population on mars has grown to 600 people. of the current mars population, 45 people express the recessive phenotype for phenylketon- uria (pku) syndrome (pp genotype).

explanation:

the correct answer is: b. pantala flavescens, because these organisms would have a high level of genetic variation due to sexual reproduction.  

because involves two organisms (parents) whose genetic material combines, sexual reproduction leads to genetic variation in new generations of offspring. the offspring is an unique organism, with new genome, more protected with the higher ability to adapted. this process is fundamental to evolution.