xLordfTheBrans9538 xLordfTheBrans9538

13-08-2019
Biology

contestada

Chromatin modifications that tend to inhibit transcription include:
a. methylation at lysine 9 or 27 of histone H3.
b. methylation at lysine 4 of histone H3.
c. ubiquitylation at lysine 119 of histone H3.
d. A, B, and C.
e. A and C.

Respuesta :

palipali964 palipali964

27-08-2019

Answer:

a. methylation at lysine 9 or 27 of histone H3.

Explanation:

Methylation causes the switching off of genes using steric hinderance to prevent access to DNA.

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