Biology, 24.02.2020 16:17 sharmadaman641
In a hypothetical animal, tails can be jagged or straight. Assume that these phenotypes are under the control of a single gene with two alleles, J (jagged) dominant to j (straight). A cross of two jagged-tail animals produced 267 jagged and 88 straight progeny. What are the genotypes of the parents?
Answers: 3
Another question on Biology
Biology, 21.06.2019 22:00
Consider darwin's first writings on the theory of natural selection. an important point of darwin's essay on the principle of population, written in 1798, was a peer's observation that in nature plants and animals produce far more offspring than can survive, this observation can be attributed to a) charles lyell. b) thomas malthus. c) jean-baptiste lamarck. d) johann friedrich meckel.
Answers: 2
Biology, 22.06.2019 03:30
Ayoung boy has been found and police are trying to locate his family they take a dna sample from him and begin collec dna samples from families who have missing children if police use dna samples only from the fathers, which type of dn technology can they use to identify the boy's parent? y-chromosome analysis omtdna (mitochondrial dna) analysis vntrs (variable tandem repeats) o pcr (polymerase chain reaction) analysis
Answers: 1
Biology, 22.06.2019 12:50
Which of the following types of pollution is most responsible for large numbers of deaths worldwide because of unsafe drinking water? (a) nutrient pollution (b) thermal pollution (c) pathogen pollution (d) sediment pollution
Answers: 2
You know the right answer?
In a hypothetical animal, tails can be jagged or straight. Assume that these phenotypes are under th...
Questions
Biology, 04.01.2021 01:20
Mathematics, 04.01.2021 01:20
Mathematics, 04.01.2021 01:20
Mathematics, 04.01.2021 01:20
Social Studies, 04.01.2021 01:20
Social Studies, 04.01.2021 01:20
Mathematics, 04.01.2021 01:20
SAT, 04.01.2021 01:20
English, 04.01.2021 01:30
History, 04.01.2021 01:30
Mathematics, 04.01.2021 01:30
Chemistry, 04.01.2021 01:30
