The careful separation in mitosis is supposed to ensure that both daughter cells recieve a full diploid complement of the chromosomes, i.e both daughter cells get all the genetic information from the parent's cells
Ask a biologist.
The first division reduces the number of Chromosomes by half.
Autosomes are identical to each other whereas sex chromosomes come in two forms, X and y and code for the sex linked characteristics (and some other traits) and are the 24th pair, determine sex.
Yes, prophase is a part in the cell cycle of mitosis where spindle fibers form and attach to chromosomes.
There are three sources of genetic variation in meiosis: 1) Independent assortment = like shuffling a deck of cards and dealing out half the deck 2) Crossing over = homologous chromosomes swap parts, making new combinations 3) Random fertilization = only one sperm cell makes it into the egg
Ask a biologist.
Your separated not divorced! Enough said already!
chromosomes are structures formed by many smaller units called genes.these genes in turn are the carriers of our genetic factors
Explain how a mixture of sand and salt can be separated.
Very Carefully.
chromosomes
tell them that you two are separated
Chromosomes carry genetic material from generation to generation and help in evolution of better adapted organisms, hence these are important for each organism.
Water can be separated from sand by decantation or simple filtration.
Significant figures communicate how carefully a measurement is made. You could round it
Nondisjunction results in cells with abnormal numbers of chromosomes due to chromosomes not separating properly in meiosis. this causes some cells to end up with to many chromosomes and others to end up with not enough chromosomes. It messes up cell division and development and can lead to death or genetic disorders like down syndrome.
Explain various anticipatory information services offered in libraries