Answer:
Porque portan genes que codifican para características diferentes. Tienen información.
Explanation:
Las células somáticas diploides cuentan con un juego de cromosomas heredado del padre y otro juego heredado de la madre. Cada cromosoma en uno de los juegos tiene su par homólogo y comparable en el otro juego.
Las posiciones de las formas alélicas de uno de los cromosomas de un juego se corresponden con las forma alélicas del cromosoma del otro juego, que es su homólogo. Es decir, que cromosomas homólogos portan información sobre las mismas características, y los genes que portan esa información están ubicados en la misma posición en ambos cromosomas.
A pesar que los cromosomas 4 y 5 sean morfológicamente muy similares, portan información que codifica para distintas características, lo que los distingue como no homólogos, y representan distintos porcentajes del ADN total. Las posiciones de las formas alélicas de uno de los cromosomas de un juego NO se corresponden con las forma alélicas del cromosoma del otro juego, que es su homólogo.
Answer:
Phenotypic ratio - 2 almond eyes and long lashes: 2 round eyes and long lashes
0.5 (from the ratio) x 8 (children) = 4
4 children will have almond eyes with long lashes
Hope this helps!
The answer is interconnected. You will come to find that everything that makes life possible on earth is all interconnected. It is just like the way all the human activities and necessities for the everyday life are all interconnected to nature.
Answer:
Chromosomes are systemized structures of proteins and DNA. It have a string like shape, mainly located within the nucleus of both plant and animal cells. DNA is concentrated in the chromosomes. In 1902, Sutton and Boveri proposed that chromosomes has a part in heredity opposing Mendel's theory of segregation and independent assortment.
One major function of the chromosome is to keep the DNA from being altered or negatively influenced during cell division. It ensures accurate distribution of the DNA during the breaking down of genetic material. In mitosis, the chromosomes are duplicated and dispersed to daughter cells so that each cell attains a diploid set of chromosomes totally of the same nature to that of its parent cell. In meiosis, the resultant cells would attain a chromosome from each chromosome pair this will lead to half the number of chromosomes. This process is important for the offspring being produced to have the same characteristics of the parents which would results from the fusion of the sperm and egg of the parents.