There are two alleles for each gene in a cell. If each gene encodes for a particular protein, what would make two alleles different from each other?
A) The sequence of bases in the DNA would be identical for each allele, but they would produce very different proteins.
B) The sequence of bases in the DNA would be different for each allele, but they would result in the production of identical proteins.
C) The sequence of bases in the DNA would be identical for each allele, but one would produce a protein and the other would not.
D) The sequence of bases in the DNA for each allele would be slightly different and would lead to the production of slightly different proteins.
Answer: D
You might also like to view...
If Mendel based his data only on two traits, and the genes influencing those traits were linked and located close together on the same chromosome, which of his laws would he not have been able to resolve?
Comments: The law of segregation applies to traits influenced by single genes. The law of Independent Assortment applies to two or more traits that are influenced by genes on different chromosomes (or very far apart on the same chromosome.) A. the law of segregation B. the law of independent assortment
Zero population growth is achieved
a. when a population reaches the carrying capacity of the environment. b. when emigration and immigration are balanced, and the number of births equals the number of deaths. c. anytime that births exceed deaths. d. anytime that deaths exceed births. e. when emigration and immigration are prevented.
In eukaryotes, the 3' poly-A tail is attached to
A. poly-A polymerase. B. the template strand of DNA. C. mRNA. D. the ribosome. E. tRNA.
The preinitiation complex forms in bacteria when the start codon is recognized through binding of 16srRNA and what region of mRNA?
What will be an ideal response?