Answer:
El proceso de replicación, autorreplicación, duplicación o autoduplicación de ADN es el mecanismo que permite al ADN duplicarse (es decir, sintetizar una copia idéntica). De esta manera, de una molécula de ADN única, se obtienen dos o más "réplicas" de la primera y la última. Esta duplicación del material genético se produce de acuerdo con un mecanismo semiconservador, lo que indica que los dos polímeros complementarios del ADN original, al separarse, sirven de molde cada una para la síntesis de una nueva cadena complementaria de la cadena molde, de forma que cada nueva doble hélice contiene una de las cadenas del ADN original. Gracias a la complementación entre las bases que forman la secuencia de cada una de las cadenas, el ADN tiene la importante propiedad depducirse i
Answer:
Mitosis Occupies a Portion of the Cell Cycle
Explanation:
Today, scientists know that Flemming had successfully distinguished chromosomes in the interphase portion of the cell cycle from chromosomes undergoing mitosis, or the portion of the cell cycle during which the nucleus divides
Adenylate cyclases (ACs) are the membrane-bound glycoproteins that convert ATP to cAMP and pyrophosphate.
When activated by G-protein Gs, adenylate cyclases (ACs), which are membrane-bound glycoproteins, catalyze the synthesis of cAMP from ATP.
Different AC isoforms are widely expressed in various tissues that participate in regulatory systems in response to particular stimuli.
Humans have 9 different AC isoforms, with AC5 and AC6 thought to be particularly important for cardiac activities.
Nitric oxide has an impact on the activity of AC6, hence the protein's nitrosylation may control how it works. However, little is known about the structural variables that affect nitrosylation in ACs and how they relate to G's.
We predict the cysteines that are prone to nitrosylation using this 3D model, and we use virtual ligand screening to find potential new AC6 ligands.
According to our model, the AC-Gs interface's Cys174 in G's and Cys1004 in AC6 (subunit C2) are two potential residues that could experience reversible nitrosylation.
Learn more about glycoproteins here brainly.com/question/9507947
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I’m pretty sure males are ZZ. Let me know if I’m right and have a good rest of your day!
Answer:
Natural selection, the keystone of evolution, can switch direction in a matter of months, a novel experiment on lizards reveals.
