0
What else can I help you with?
What is the difference between telophase 1 and telophase 2?
At the beginning of telophase I, each half of the cell has a complete haploid set of chromosomes, but each chromosome is still composed of two sister chromatids. Cytokinesis usually occurs simultaneously with telophase I, forming two haploid daughter cells. No chromosome replication occurs between the end of meiosis I and the beginning of meiosis II, as the chromosomes are already replicated. In telophase II, the nuclei form and the chromosomes begin decondensing. The meiotic division of one parent cell produces four daughter cells, each with a haploid set of (unreplicated) chromosomes
Give example of mitosis cell division?
Both Mitosis and Mitosis are mechanisms that describe cell division. The difference is particularly noticeable when one looks at the DNA in the cell's nucleus. After mitosis, each of the daughter cells will have exactly the same DNA strands, while after meiosis each daughter cell will only have half of the DNA strands, sometime the division is not exactly half and half, but that is not really on the right subject. Because meiosis only has half the information that the parent cell had, the call is unable to reproduce by itself. The reason for meiosis is for reproduction of a multi-cellular organism. One daughter cell, from the male of the sides, will try to find a compatible daughter cell, from the female side, and fertilize it. This then becomes an embryo and the specie has succesessfully reproduced.
An ass has 64 chromosomes and a mule is a horseass hybrid Descibe why there will be a difficulty in meiosis in mules?
The answer is more complicated than chromosome number. Offspring of a cross between Przewalski's horse (66 chromosomes) and the domestic horse (64 chromosomes) are trisomic (2n+1) just like mules, mollies and hinnys, yet they are not sterile. The problem is that while horses and donkeys share much of the same genetic information, it is structured differently. Testicular meiosis is arrested in Mules and hinny stallions at the primary spermatocyte stage because of incompatibility of synaptal pairing between paternal and maternal chromosomes.
How is evolution associated with DNA?
Evolution Is not true period. God created everything and all of his creation has a certain purpose. In Genesis 1: 1 it says: God created the heavens and the earth. So, Evolution pretty much has nothing to do with DNA. Read your Bible, its a great book with lots of knowledge!! :)
What is the difference between an adult hummingbird and a newborn hummingbird?
1 is smaller
What happens in meiosis 1 that does not happen in meiosis 2?
DNA is copied in meiosis 1.
What happens in meiosis that does not happen in meiosis 2?
DNA is copied in meiosis 1.
What happens in meiosis 1 that doesn't in meiosis 2?
DNA is copied
What happens in meiosis 1 that doesn't happen in meiosis 2?
DNA is copied
What happens in meiosis 1 that doesnt occur in meiosis 2?
dna is copied
What happens in meiosis 1 that does not occurs in meiosis 2?
DNA is copied (for novanet cheaters)
What happens in meiosis 1 that doe not occur in meiosis 2?
DNA is copied (for novanet cheaters)
In mitosis how many times is the DNA copied?
In both mitosis and meiosis DNA replication only occurs once, during Interphase and Interphase 1, for mitosis and meiosis, respectively.
Which phase has a resting period between meiosis 1 and 2?
dna
What happens before meiosis?
DNA Replication. Before meiosis actually begins, the DNA that is packaged into chromosomes must be fully copied. Previous to replication, a germ cell contains two copies of each chromosome, a maternal copy, and a paternal copy
Meiosis have 1 duplication?
Yes. In meiosis, the DNA is replicated once and the cell divides twice.
What is the period called after telophase 1?
In cell division, the period after telophase 1 is called cytokinesis. It occurs at the end of either mitosis and meiosis,
