Why is a testcross necessary to determine genotype when an organism shows a dominant trait?
a. phenotype has nothing to do with genotype.
b. an organism with a dominant trait will always have two dominant alleles.
c. an organism only needs one dominant allele to show the dominant trait.
d. testcrosses aren't required when dominant traits are present
Answers: 1
Biology, 22.06.2019 09:20
Stephen is a student who wants to test his knowledge of medical terminology. which option could he use?
Answers: 1
Biology, 22.06.2019 11:30
Which structure in the cardiovascular system connect arteries to veins?
Answers: 1
Biology, 22.06.2019 12:30
Describe the relationship between isotonic solutions, equilibrium, and water movement into and out of a cell.
Answers: 1
Biology, 22.06.2019 16:50
Select all that apply. careful listening skills include: refraining from interrupting the speaker taking quality notes making an effort to understand maintaining eye contact with the speaker
Answers: 2
Why is a testcross necessary to determine genotype when an organism shows a dominant trait?
...
...
Mathematics, 12.09.2019 21:30
Mathematics, 12.09.2019 21:30
English, 12.09.2019 21:30
Computers and Technology, 12.09.2019 21:30
History, 12.09.2019 21:30
Biology, 12.09.2019 21:30
Computers and Technology, 12.09.2019 21:30
Computers and Technology, 12.09.2019 21:30
Advanced Placement (AP), 12.09.2019 21:30
Computers and Technology, 12.09.2019 21:30
Computers and Technology, 12.09.2019 21:30