Question

5. The chart below shows the genotypes that correspond to human blood types(see below). Which of the following is demonstrated by human blood type?

-principle of dominance and segregation of alleles
-incomplete dominance and polygenic traits
-multiple alleles and codominance
-heterzygous phenotypes between two homozygous phenotypes

Answer 1

The chart below is a human blood type which is an example of multiple allels and codominance. Multiple alleles are genes of ABO blood group and antigen genes. It is codominance because it shows both traits and both are dominant alleles which express both phenotypes.

Answer 2

1 - Test: Genetics Unit Test

1. dominance and segregation
2. 2
3. meiosis
4. one allele for each gene.
5. multiple alleles and codominance
6. radioactive phosphorus in viral DNA was shown to enter bacterial cells.
7. deoxyribose + phosphate group + cytosine
8. Okazaki fragments are made on the lagging...
9. They analyze the sequence of bases...
10. complementary to part...
11. 9
12. codon on the mRNA and the anticodon on the tRNA.
13. Any of the above is possible.
14. conserve energy.
15. Biological information in a cell passes from DNA to RNA to proteins.
16. 46
17. to prove the gene of the trait is located on the Y-chromosome
18. inbreeding
19. bacteria that make human insulin and a Bt corn plant
20. Genetically modified plants may harm organisms that were never...
21. AGCT
22. 20%
23. anticodons
24. 0%
25. hybridization