0
What is a new combination of genes produced by crossing over and independent assortment?
Wiki User
∙ 9y agoWant this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
What is produced by the end of the?
Gametes, haploid cells. They have half of the genetic material in the original cell. They're genetically different due to cross over and independent assortment - to create variation.
When new cells are produced how will crossing over affect how they appear?
I KNOW When new cells are produced, how will "crossing over" affect how they appear?
Is it true that Gene maps are produced by monitoring the frequency of crossing-over between genes?
It is true that gene maps are produced by monitoring the frequency of the crossing-over between genes. Their changes and adaptations are use in the construction of a gene map.
Generation of all hybrids produced by crossing two pure organisms?
F1 Generation
Why is there great variations in the offspring produced through sexual reproduction but little or no variations in the offspring produced through asexual reproduction?
In asexual reproduction there is no independent orientation of chromosomes, not crossing over and no random fertilization. Cloning the exact genetic material from organism to progeny is all asexual reproduction is. So, very little chance of anything but mutation, copying errors, are going to happen in asexual reproduction.
What are the sources of variation in the offspring produced by sexual reproduction?
Random assortment & crossing-over
What is produced by the end of the?
Gametes, haploid cells. They have half of the genetic material in the original cell. They're genetically different due to cross over and independent assortment - to create variation.
What is produced the end of meiosis?
Gametes, haploid cells. They have half of the genetic material in the original cell. They're genetically different due to cross over and independent assortment - to create variation.
What is produced by the end of meiosis?
Gametes, haploid cells. They have half of the genetic material in the original cell. They're genetically different due to cross over and independent assortment - to create variation.
When new cells are produced how will crossing over affect how they appear?
I KNOW When new cells are produced, how will "crossing over" affect how they appear?
What phase of meiosis does independent assortment happen?
The independent assortment happens in the following steps in the meiosis 1. During the Pachytene stage of prophase I of the meiosis one the genes in the homologous chromosomes mixes randomly among each other by a process called crossing over and largely responsible for the variation between the siblings. 2. Metaphase 1 : The random assortment of bivalent takes place. 3. MetaphaeII : The chromosomes move randomly to the equator
What is the difference between the gametes produced without corssing over and the ones produced with crossing over?
Gametes produced by crossing over are called non parental and possess more genetic variations as compared to those produced with out crossing over which possess much less genetic variations.
Is this a correct or false statement- Each gamete produced by a certain animal will have the same combination of chromosomes?
This is a false statement. Gametes are produced by meiosis and so have gone through crossing over which produces diversity in the gametes
All the children had two heterozygous parents Use the law of independent assortment to explain why there were no identical twins produced?
identical twins could not be produced because there is only suppose to be 2 gametes which is one dominant and one recessive though there can´t be only one gamete i dont know if this answer makes sense but i dont know either if its right
What results in the exchange of allels and produced new combinations of alleles?
Crossing-over
Which is responsible for most genotypic and phenotypic variation among humans 1 meiosis 2 budding 3 mitosis or 4 regeneration?
Budding , mitosis and regeneration have no link with genetic variation.All variations in human being and other organisms are produced by MEIOSIS. During meiosis following important processes take place which include 1; crossing over in Prophase I ; Independent assortment of chromosomes and genes during Metaphase I , both of them result in reshufling of genes which is base of variation. Another source of variation is MUTATION.
What gas is produced in the light-independent reactions?
carbon dioxide
