1. These words are spoken by Sophie to Geoff. In this line, Sophie compares the words uttered by Geoff to the precious stones that have to be dug out from the earth, both being laborious activities.
2. After returning from her school, Sophie notices her father sitting on the dining table. In this line, she is expressing her fear of her father's wrath.
3. In this line, Sophie's father compliments Danny's skills at playing football, but, he feels that he could only achieve long term success if he keeps himself well grounded.
4. In the given line, the author points at the habitual visit of Sophie's family to watch the football match every week. The word 'pilgrimage' emphasises the theme of hero worship in the story.
5. In this line, the author describes Sophie's recollection of Danny Casey who leaves behind all other players and speeds towards the goal.
A school is organizing a debate competition with participants as speakers and judges. $ S = \{S_1, S_2, S_3, S_4\} $ where $ S = \{S_1, S_2, S_3, S_4\} $ represents the set of speakers. The judges are represented by the set: $ J = \{J_1, J_2, J_3\} $ where $ J = \{J_1, J_2, J_3\} $ represents the set of judges. Each speaker can be assigned only one judge. Let $ R $ be a relation from set $ S $ to $ J $ defined as: $ R = \{(x, y) : \text{speaker } x \text{ is judged by judge } y, x \in S, y \in J\} $.
Given below is a heterogeneous RNA formed during Eukaryotic transcription:
How many introns and exons respectively are present in the hnRNA?
A certain reaction is 50 complete in 20 minutes at 300 K and the same reaction is 50 complete in 5 minutes at 350 K. Calculate the activation energy if it is a first order reaction. Given: \[ R = 8.314 \, \text{J K}^{-1} \, \text{mol}^{-1}, \quad \log 4 = 0.602 \]