| Question Answer | The diploid number for a house fly is 12… the haploid number of chromosomes found in their gametes would be 6 ( gametes have half the number of chromosomes) | When you see chromosomes during cell division … they are ( unreplicated or replicated) replicated |
|---|
Is a frog cell diploid or haploid?
| What is the number of chromosomes for diploid frog cells? 26 | If a frog had 26 chromosomes would the cell be diploid or haploid? diploid | If a housefly had 6 chromosomes would the cell be diploid or haploid? haploid | If a human have 23 chromosomes would it be a gamete or a somatic cell? gamete |
What is the number of chromosomes for housefly gamete cells?
| Organism | Housefly | 2n Chromosomes | 12 | Organism | Corn | 2n Chromosomes | 20 |
|---|
How many haploid chromosomes do fruit flies have?
For fruit fly gametes, the haploid number is
4
, which can be written as N = 4. What is Meiosis? Meiosis is a process in which the number of chromosomes per cell is cut in half through the separation of homologous chromosomes in a diploid cell.
What is the haploid chromosome of housefly?
The house fly, Musca domestica, has a haploid chromosome number of
6
.
How many diploid cells do humans have?
Humans have
46 chromosomes
in each diploid cell. Among those, there are two sex-determining chromosomes, and 22 pairs of autosomal, or non-sex, chromosomes. The total number of chromosomes in diploid cells is described as 2n, which is twice the number of chromosomes in a haploid cell (n).
Are humans polyploidy?
Humans.
True polyploidy rarely occurs in humans
, although polyploid cells occur in highly differentiated tissue, such as liver parenchyma, heart muscle, placenta and in bone marrow. Aneuploidy is more common. … Triploidy, usually due to polyspermy, occurs in about 2–3% of all human pregnancies and ~15% of miscarriages.
How many haploid cells do humans have?
The number of chromosomes in a single set is represented as n, which is also called the haploid number. In humans,
n = 23
. Gametes contain half the chromosomes contained in normal diploid cells of the body, which are also known as somatic cells.
How many chromosomes do humans have?
In humans, each cell normally contains 23 pairs of chromosomes, for a
total of 46
. Twenty-two of these pairs, called autosomes, look the same in both males and females. The 23rd pair, the sex chromosomes, differ between males and females.
What does 2n 16 mean?
Diploid
means two sets of chromosome and haploid is one set. Since here the diploid set is 16 thus one set will be half it, i.e, 8.
Are frogs polyploid?
Amphibians represent a dramatic vertebrate exception, with
multiple independent sexually reproducing polyploid lineages
.
Is skin cell haploid or diploid?
Explanation: Skin cells are
diploid
(blood, skin, muscle cells, etc.) Sex cells (sperm, egg cells) are haploid cells. In meiosis, a diploid cell splits into 4 haploid cells.
Do frogs have diploid cells?
The
chromosome number is diploid
and probably 26 in both sexes. Sex chromosomes cannot be distinguished. … The chromosome numbers observed by other authors in parthenogenetic frog material are haploid, diploid, and variable. Their significance is considered.
What animal has 60 chromosomes?
The goat (Capra hircus)
also has a chromosome number of 60 (Sokolov, 1930; Shiwago, 1931). The chromosomes of the goat were recently studied by Basrur and Coubrough (1964), who found all chromosomes to be acrocentric.
How many chromosomes does a fruit fly have?
Fruit fly somatic cells have
eight chromosomes
.
How many types of gametes can a female fly?
By the principle of segregation, he made
two types
of gametes—one that contained E, and another that contained e—in equal frequencies. The female “tester” fly, on the other hand, had genotype ee, so she made only one type of gamete (which contained e).
