Problem:Scarlett Johansson portrayed the character in the films Iron Man 2 (2010), The Avengers (2012), Captain America: The Winter Soldier (2014), Avengers: Age of Ultron (2015), Captain America: Civil War (2016), Avengers: Infinity War (2018) and the Untitled Avengers film (2019) as a part of the Marvel Cinematic Universe franchise.

Answer this question based on the passage: who plays black widow in iron man 2?
Solution:OK... The important part for answering this question is: Scarlett Johansson portrayed the character in the films Iron Man 2 (2010), The Avengers (2012), Captain America: The Winter Soldier (2014), Avengers: Age of Ultron (2015), Captain America: Civil War (2016), Avengers: Infinity War (2018) and the Untitled Avengers film (2019) as a part of the Marvel Cinematic Universe franchise.
Scarlett Johansson.

Problem:Passage: The Northern Ireland Assembly (Irish: Tionol Thuaisceart Eireann, Ulster-Scots: Norlin Airlan Assemblie) is the devolved legislature of Northern Ireland. It has power to legislate in a wide range of areas that are not explicitly reserved to the Parliament of the United Kingdom, and to appoint the Northern Ireland Executive. It sits at Parliament Buildings at Stormont in Belfast. The assembly is currently in a period of non-existence after the assembly collapsed in January 2017 after the late Martin McGuinness' resignation. Periods of discussion to restore the assembly have failed.

Question: Based on this passage, where does the northern ireland assembly meets in?
Solution:OK... The relevant information is: It sits at Parliament Buildings at Stormont in Belfast.
Parliament Buildings at Stormont in Belfast.

Problem:Passage: In genetics, complementary DNA (cDNA) is DNA synthesized from a single stranded RNA (e.g., messenger RNA ( mRNA) or microRNA ) template in a reaction catalyzed by the enzyme reverse transcriptase. cDNA is often used to clone eukaryotic genes in prokaryotes. When scientists want to express a specific protein in a cell that does not normally express that protein (i.e., heterologous expression), they will transfer the cDNA that codes for the protein to the recipient cell. cDNA is also produced naturally by retroviruses (such as HIV-1, HIV-2, simian immunodeficiency virus, etc.) and then integrated into the host's genome, where it creates a provirus.

Question: Based on this passage, name the type of enzyme used to produce the cdna?
Solution:
OK... The important part for answering this question is: In genetics, complementary DNA (cDNA) is DNA synthesized from a single stranded RNA (e.g., messenger RNA ( mRNA) or microRNA ) template in a reaction catalyzed by the enzyme reverse transcriptase.
the enzyme reverse transcriptase.