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Is there any formula to find the possible gamete combintions when diploid number is given?
Wiki User
∙ 12y ago
A general form for finding a given number of combinations for a chosen sub-set of numbers from a set is
Cr(n, r) = n!/r!(n-r)!
Wiki User
∙ 12y ago
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What do N and 2N indicate in biology?
This indicated the difference between a haploid and a diploid, or rather if a cell has 1 or 2 sets of chromosomes. N = Haploid (A gamete or sex cell) 2N = Diploid (Somatic cell)
What is the probability that a particular allele will be in a gamete?
chromosome segregationIf the character is governed by a single allele and it is dominant, than its probability to be in the gamete is 75%.
How do prophase 1 and prophrase 2 differ?
Well if you're talking about mitosis, the differences are insignificant. If you're talking about meiosis, then the differences is that DNA replication only occurs prior to prophase 1 and does not occur prior to prophase 2 in order to produce haploid gamete cells, rather than diploid somatic cells. I hope this was detailed enough. There are more differences, but I doubt you need to know them, based on your question.
What effect does nondisjunction have on the chromosome number of the gametes?
It gives one of the gametes an extra chromosome and leaves the other gamete with one less chromosome.
3 mil live sperms in a stream of 8 mil total are sufficient for getting pregnant?
A single live sperm is enough - if it reaches the female gamete. However, not all sperm reach the end of their journey, therefore, a larger amount of live sperm increases the probability of a pregnancy.A single live sperm is enough - if it reaches the female gamete. However, not all sperm reach the end of their journey, therefore, a larger amount of live sperm increases the probability of a pregnancy.A single live sperm is enough - if it reaches the female gamete. However, not all sperm reach the end of their journey, therefore, a larger amount of live sperm increases the probability of a pregnancy.A single live sperm is enough - if it reaches the female gamete. However, not all sperm reach the end of their journey, therefore, a larger amount of live sperm increases the probability of a pregnancy.
How many chromosomes would be present in a zebra gamete after meiosis the zebra has 50 chromosomes in its diploid cells?
A gamete has half the number of chromosomes of the somatic (diploid) cell. Therefore a zebra gamete would have 25 chromosomes if 50 is the diploid number.
Is an ovum an diploid gamete or haploid gamete?
A gamete is haploid
What is the difference between a gamete and a regular animal cell?
a gamete is a haploid but an animal cell is a diploid
How can nondisjunction in meiosis result in a diploid gamete?
If all of the chromosomes fail to separate in meiosis, then nondisjunction can result in a diploid gamete. This is a type of chromosomal mutation. In animals, a zygote produced from the union of a mutated diploid gamete and a normal haploid gamete will have triploidy, which is lethal. In plants, this is not necessarily lethal.
Is an egg cell diploid or haploid?
As a gamete, it's haploid.
What are the possible gametes for AAA AAA?
A gamete is haploid (1N) so 'Aa' & 'AA' are diploid and during cell division (mitosis) gametes are formed and then 2 gametes merge together to make a diploid (think of sperm and egg, each is haploid or 1N, when fertilization occurs the egg and sperm form 1 cell that is 2N or diploid). So the possible gametes for 'Aa' would be 'A' & 'a' while for 'AA' the only gametes possible are 'A' If the question is asking what the possible gametes are for 'AaBB' the haploid (gamete) can be 'AB' or 'aB'
How many alleles does a gamete have for each trait and is it a haploid or diploid?
For each trait, a gamete has one allele. It is haploid.
How many gamete types can be formed from the following diploid individual TtPp?
9
In an animal in which the diploid number is 28 the chromosome number of each gamete will be?
14
What cell type is diploid sex cell or ovum or gamete or somatic cell?
The only option in that list that can be diploid is the somatic cell.
Are the gamete cell of your body haploid or diploid?
Human muscle cells are diploid.All human cells are diploid except for gametes (sperms and ova) and the cells that divide to form them (secondary spermatocytes and secondary oocytes).
How many chromosomes are contained in a human male gamete cell?
In a gamete (sex) cell, there are 23 chromosomes. A gamete is a haploid, or n, whereas a somatic (normal) cell is a diploid, or 2n, and has 46 chromosomes.
