rachelleb41305
contestada

1. Here is one half of a DNA strand. Complete the other half by writing the complementary base pairs. A-T-G-C-C-A-T-A-T-G-G-G-T-A-A

2. You just wrote in the template strand of DNA. Use the template strand to transcribe a strand of mRNA.

Respuesta :

ayyitsther

Answer: UAC-GGU-UAU-CCC-AUU

Explanation:

DNA:                 mRNA:

 T     ---------->       A

 A     ---------->       U

 G     ---------->       C

 C     ---------->       G

luisvaschetto

The deoxyribonucleic acid (DNA) is a double-strand molecule composed of two chains of nucleotides. In DNA, there are four types of nucleotides, each containing different nitrogenous bases.

  • In this case, the template DNA strand is T-A-C-G-G-T-A-T-A-C-C-C-A-T-T.

  • According to the base pair rules,  Adenine (A) always pairs with Thymine (T), whereas Guanine always pairs with Cytosine (C).

  • The messenger RNA encoded from the template strand is A-U-G-C-C-A-U-A-U-G-G-G-U-A-A

  • In RNA, Thymine bases are replaced by Uracil (U).

  • In transcription, a DNA strand is used as a template to encode a complementary RNA sequence, usually a messenger RNA (mRNA).

In conclusion, in this case, the template DNA strand is T-A-C-G-G-T-A-T-A-C-C-C-A-T-T, whereas the messenger RNA encoded from the template strand is A-U-G-C-C-A-U-A-U-G-G-G-U-A-A.

Learn more in:

https://brainly.com/question/927510?referrer=searchResults

Otras preguntas