Lea el párrafo y complete con las siguientes palabras que faltan: Hereditaria Cromatina Equitativa Cromátidas Cromosomas

ADN Genes Duplica Brazos Centrómero

Los son los portadores de nuestros . A su vez, nuestros genes son los que

transmiten la información de padres a hijos.

Él se encuentra en el núcleo de la célula, unido a proteínas, formando la . Cuando la

célula se va a dividir, la cromatina se para poder distribuir la información genética de forma

entre las dos células hijas.

Tras la duplicación, cuando la célula empieza a dividirse, los cromosomas estarán formados por dos partes idénticas

denominadas , unidas entre sí por el , que divide a cada cromátida

en dos partes denominadas .​

Growth of chest hair, deepening of the voice, and muscle growth are secondary sex characteristics. which most likely affects the development of these traits? testes ovaries prostate gland vulva

Mouse liver cells were homogenized and the homogenate subjected to equilibrium density-gradient centrifugation with sucrose gradients. fractions obtained from these gradients were assayed for marker molecules (i.e., molecules that are limited to specific organelles). the results of these assays are shown in the figure. the marker molecules have the following functions: cytochrome oxidase is an enzyme involved in the process by which atp is formed in the complete aerobic degradation of glucose or fatty acids; ribosomal rna forms part of the protein-synthesizing ribosomes; catalase catalyzes decomposition of hydrogen peroxide; acid phosphatase hydrolysis monophosphoric esters at acid ph; cytidylyltransferase is involved in phospholipid biosynthesis; and amino acid permease aids in transport of amino acids across membranes. a) name the marker molecule and give the number of the fraction that is most enriched for each of the following cell components: lysosomes; peroxisomes; mitochondria; plasma membrane; rough endoplasmic reticulum; smooth endoplasmic reticulum.

Donde se encuentra el adn nuclear en un organismo eucariota?