The chromosome compliment of a gametophyte is a sporophyte.
Heterochromatin
The domestic cat chromosomal complement is 2N = 38 (N = 19), whether they are kittens or adult cats.
Yes it is. Gametic sex Cells have the genetic complement of 1N; somatic Cells are 2N.
Did you mean "karyotype?" If so, it's "the characteristic chromosome complement of a eukaryote species," to quote wikipedia. So essentially, it's the chromosomal makeup of an individual's cells, which means that each species will generally have a different karyotype. Hope this helps!
There is no 'deletion chromosome'. You mean chromosome deletion, and it is a phenomenon where a chromosome disappears from cell's genetic layout.
It's chromosome complement.
Heterochromatin
Aulocantha is a radiolarian protist...interestingly also having a huge 2n chromosome complement of 1600.
The domestic cat chromosomal complement is 2N = 38 (N = 19), whether they are kittens or adult cats.
A karyotype is the characteristic chromosome complement of a eukaryote species. In essence karyotypes describe your chromosomes. for more information go to http://en.wikipedia.org/wiki/Karyotype
Yes it is. Gametic sex Cells have the genetic complement of 1N; somatic Cells are 2N.
Short Answer is It's Chromatin. Ordinarily it is called Diploid, see chromosome pairs, the chromosome number is 2N. After meiosis the genetic material is Haploid, its chromosome number is 1N; after replication yet before mitosis the genetic material is Quadraploid with its chromosome number 4N - briefly. The full set of genetic material in an organism is called GENOME.
An individual with down syndrome has one extra chromosome beyond 2N. Down syndrome is designated trisomy 21 or 47,XX+21.
The possessive form of the noun complement is complement's.
If a normal diploid chromosome complement is represented by 2N a haploid chromosome complement would be 1N. Two haploid 1N sex cells combine to produce a 2N offspring. If the sex cells were 2N the offspring would be 2N+2N=4N...subsequent offspring would then be 8N and then 16N and then... Halving the genetic material prevents this bizarre sequence of events and insures that the same amount of genetic material is passed on each time.
Complement: Compliment
The normal cellular genetic complement number 2N is reduced to 1N in both of the sexual gametes so that when they recombine we end up with the standard chromosome number [1N + 1N = 2N] in our zygote.