Test Medicina in lingua inglese | IMAT 2017

Il test IMAT di Medicina in lingua inglese per l'anno accademico 2017-2018 somministrato dal Miur. Simulazione online con domande e soluzioni

Domanda 25 di 60

A short section of the DNA strand that codes for a protein has the sequence: CAT TGG GCA TCG

Which of the following statements about this section of the sequence is/are correct? 1. There are a total of 29 hydrogen bonds between this section of DNA and its complementary strand. 2. There are 12 phosphodiester bonds present within this section of DNA. 3. The unmutated tRNA molecules used to translate this sequence contain a total of 3 uracil bases.