QUES: Q: When DNA has different markers, how it that presented in plants?
A: Gene expression can also be controlled by repressor proteins that attach to silencer regions of the DNA and prevent that region of the DNA code from being expressed.
Does the answer answer the question?

ANS: yes

QUES: Q: When was Punjab part of the Indus Valley Civilization?
A: Punjab was part of the Indus Valley Civilization, more than 4000 years ago.
Does the answer answer the question?

ANS: yes

QUES: Q: When did formal colonization of the Congo River delta begin?
A: After centuries as a major hub for transatlantic trade, direct European colonization of the Congo river delta began in the late 19th century, subsequently eroding the power of the Bantu societies in the region.
Does the answer answer the question?

ANS: yes

QUES: Q: What is Seattle's ranking for same sex households as compared with the rest of the US?
A: According to 2012 estimates from the United States Census Bureau, Seattle has the highest percentage of same-sex households in the United States, at 2.6 per cent, surpassing San Francisco.
Does the answer answer the question?

ANS:
yes