Biology, 04.11.2019 21:31 mianelson367
In humans, the sickle-cell trait is caused by a single defective allele, but sickle-cell disease only occurs in individuals that are homozygous for the sickle-cell allele. a man and woman each carry the trait, but do not have sickle-cell disease. what is the probability that their first two children will both have sickle-cell disease?
Answers: 2
Biology, 21.06.2019 15:00
Metamorphic rocks are formed when sedimentary or igneous rocks are subjected to heat or pressure and recrystallize without melting. which of the following rocks results from the metamorphism of limestone? a. granite b. slate c. sandstone d. marble
Answers: 1
Biology, 22.06.2019 06:00
Will mark you as ! keiko’s teacher was discussing the theory of endosymbiosis. she asked keiko to mark the organelles in the diagram that most closely resembled prokaryotes. which organelles should keiko mark? * the first image is the question and the second image is some information to you answer the !
Answers: 1
Biology, 22.06.2019 12:30
The table presents the average day and night temperatures in five cities. it also reveals whether a city receives substantial rainfall (wet climate) or little rainfall (dry climate). which city’s rocks are likeliest to experience frost wedging, and why? a) city a because the consistently subzero temperature would prevent water from melting b) city b because it is a wet region and the temperature fluctuates around the freezing point c) city c because it receives plenty of rain fall and the weather is moderately cool d) city d because the hot and dry weather would cause rocks to absorb water
Answers: 3
In humans, the sickle-cell trait is caused by a single defective allele, but sickle-cell disease onl...
Mathematics, 22.02.2021 08:40
World Languages, 22.02.2021 08:40
English, 22.02.2021 08:40
Geography, 22.02.2021 08:40
Mathematics, 22.02.2021 08:40
Mathematics, 22.02.2021 08:40
Mathematics, 22.02.2021 08:40
Social Studies, 22.02.2021 08:40
Mathematics, 22.02.2021 08:40
Mathematics, 22.02.2021 08:40