BIOL 226 Final

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0 [{"id":199040,"quiz_id":"11937","answer_id":null,"answerType_id":"0","created_at":"2017-05-06 19:19:52","updated_at":"2017-05-13 19:17:46","questionName":"Why was the advent of the amniotic egg so important in the evolution of terrestrial vertebrates?","questionTimeSeconds":"0","questionTimeMinutes":"2","questionImagePath":null,"position":15,"explanation":"","question_score_id":null,"lang":null,"questionAudioPath":null},{"id":203285,"quiz_id":"11937","answer_id":null,"answerType_id":"0","created_at":"2017-05-13 16:42:45","updated_at":"2017-05-13 19:17:46","questionName":"Which of the following is true regarding adaptive radiation?","questionTimeSeconds":"0","questionTimeMinutes":"2","questionImagePath":null,"position":29,"explanation":"","question_score_id":null,"lang":null,"questionAudioPath":null},{"id":203282,"quiz_id":"11937","answer_id":null,"answerType_id":"0","created_at":"2017-05-13 16:38:31","updated_at":"2017-05-13 19:17:46","questionName":"While in South America, you come across what you think are two groups of birds in the same location. They are nearly identical aside from color. After years of observation, you conclude that the birds eat similar diets and share similar behaviors but do not reproduce with each other. These groups of birds appear to be an example of:","questionTimeSeconds":"0","questionTimeMinutes":"2","questionImagePath":null,"position":28,"explanation":"","question_score_id":null,"lang":null,"questionAudioPath":null},{"id":203273,"quiz_id":"11937","answer_id":null,"answerType_id":"0","created_at":"2017-05-13 16:20:33","updated_at":"2017-05-13 19:17:46","questionName":"You are studying two traits in fruit flies: eye color (brown and red) and wing shape (straight and curled). Two heterozygous flies mate and you get offspring in the following ratio: 9 red and straight, 3 red and curled, 3 brown and straight, and 1 brown and curled. Considering these traits, which alleles separated at which stage of meiosis?","questionTimeSeconds":"0","questionTimeMinutes":"2","questionImagePath":null,"position":19,"explanation":"","question_score_id":null,"lang":null,"questionAudioPath":null},{"id":203277,"quiz_id":"11937","answer_id":null,"answerType_id":"0","created_at":"2017-05-13 16:27:02","updated_at":"2017-05-13 19:17:46","questionName":"In a hypothetical population of 1000 frogs, there exists a gene with two alleles. 280 frogs are homozygous dominant (DD) and 220 are homozygous recessive (dd). What is the frequency of heterozygotes in the population?","questionTimeSeconds":"0","questionTimeMinutes":"2","questionImagePath":null,"position":23,"explanation":"","question_score_id":null,"lang":null,"questionAudioPath":null},{"id":203271,"quiz_id":"11937","answer_id":null,"answerType_id":"0","created_at":"2017-05-13 16:14:41","updated_at":"2017-05-13 19:17:46","questionName":"If you crossed two heterozygous yellow seed pea plants (genotypes Aa):","questionTimeSeconds":"0","questionTimeMinutes":"2","questionImagePath":null,"position":17,"explanation":"","question_score_id":null,"lang":null,"questionAudioPath":null},{"id":203272,"quiz_id":"11937","answer_id":null,"answerType_id":"0","created_at":"2017-05-13 16:16:18","updated_at":"2017-05-13 19:17:46","questionName":"If Mendel based his data on only two traits and the genes influencing those traits were linked and located close to one another on the chromosome, which of his laws would he not have been able to resolve?","questionTimeSeconds":"0","questionTimeMinutes":"2","questionImagePath":null,"position":18,"explanation":"","question_score_id":null,"lang":null,"questionAudioPath":null},{"id":203281,"quiz_id":"11937","answer_id":null,"answerType_id":"0","created_at":"2017-05-13 16:35:32","updated_at":"2017-05-13 19:17:46","questionName":"When you use a field guide to identify a species by appearance, you are applying the:","questionTimeSeconds":"0","questionTimeMinutes":"2","questionImagePath":null,"position":27,"explanation":"","question_score_id":null,"lang":null,"questionAudioPath":null},{"id":203275,"quiz_id":"11937","answer_id":null,"answerType_id":"0","created_at":"2017-05-13 16:23:27","updated_at":"2017-05-13 19:17:46","questionName":"If all the variation among individuals in a population is due to differing environments, heritability is __ and the slope of the lone used to measure it is __.","questionTimeSeconds":"0","questionTimeMinutes":"2","questionImagePath":null,"position":21,"explanation":"","question_score_id":null,"lang":null,"questionAudioPath":null},{"id":199042,"quiz_id":"11937","answer_id":null,"answerType_id":"0","created_at":"2017-05-06 19:26:24","updated_at":"2017-05-13 19:17:46","questionName":"Which best describes current evidence and ideas about the evolution of the first tetrapods?","questionTimeSeconds":"0","questionTimeMinutes":"2","questionImagePath":null,"position":16,"explanation":"","question_score_id":null,"lang":null,"questionAudioPath":null},{"id":203280,"quiz_id":"11937","answer_id":null,"answerType_id":"0","created_at":"2017-05-13 16:34:24","updated_at":"2017-05-13 19:17:46","questionName":"A rabbit population consists of animals that are either very dark on top or very light on top. 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Half of the moths have white-spotted wings (genotype WW or Ww) and half the moths have plain brown wings (ww). There are no new mutations, individuals mate randomly, and there is no natural selection on wing color. How will p, the frequency of the dominant allele, change over time?","questionTimeSeconds":"0","questionTimeMinutes":"2","questionImagePath":null,"position":24,"explanation":"","question_score_id":null,"lang":null,"questionAudioPath":null},{"id":203274,"quiz_id":"11937","answer_id":null,"answerType_id":"0","created_at":"2017-05-13 16:21:53","updated_at":"2017-05-13 19:17:46","questionName":"Sunlight exposure has a stronger effect on skin cancer risk in fair-skinned humans than in individuals in darker skin. 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Why was the advent of the amniotic egg so important in the evolution of terrestrial vertebrates?

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