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What is the haploid number in a fruit fly?
The haploid number in a fruit fly is 4. This means that each cell in a fruit fly contains 4 chromosomes, which are the structures that carry genetic information. When two haploid cells (like egg and sperm) combine during fertilization, the resulting zygote will have the diploid number of chromosomes (8 in the case of fruit flies).
Using table 8-1 list the haploid and diploid number of chromosomes for each organism?
Sure, here are the haploid and diploid numbers of chromosomes for each organism listed in table 8-1: Human: Haploid - 23, Diploid - 46 Dog: Haploid - 39, Diploid - 78 Fruit fly: Haploid - 4, Diploid - 8 Maize: Haploid - 10, Diploid - 20
How many chromosomes are in a somatic cell of a fruit fly?
Four each.If an organism is diploid, its cells contain two sets of chromosomes, one set from each parent. The fruit fly (Drosophila) is diploid.
What are the haploid number of the fruit fly?
The haploid number of chromosomes in a fruit fly is 4. This means that fruit flies have 4 chromosomes in their haploid cells, which are cells with half the usual number of chromosomes.
Haploid number of a fruit fly?
The haploid number of chromosomes in a fruit fly (Drosophila melanogaster) is 4. This means that each cell in a fruit fly contains 4 chromosomes, with two homologous pairs.
What is the diploid number of the fruit fly?
a fruit fly has 4 pairs of chromosomes in every cell apart from gametes and usual exceptions.. red blood cells (no nucleus) etc
If the gamete of a fruit fly contains 4 chromosomes home many chromosomes would you find in a body cell of a fruit fly?
If a fruit fly gamete contains 4 chromosomes, then a body cell of a fruit fly would typically contain 8 chromosomes. This is because the gamete only contains half the number of chromosomes found in a normal body cell, following the principle of haploid and diploid states of cells in sexual reproduction.
How many chromosomes are there in a fruit fly sex cell?
Hamster sex cells have 22 chromosomes each.
What happens to a 2n cell during meiosis?
2n in cytoplasm refers to the diploid number of chromosomes in a cell. Diploid means that two sets of chromosomes are present in the cytoplasm. In humans the diploid number is 46 chromosomes. This means that in human cells the 2n in cytoplasm is 46. In other organisms the 2n in cytoplasm can vary. For example: In fruit flies the 2n in cytoplasm is 8. In nematodes the 2n in cytoplasm is 6. In wheat the 2n in cytoplasm is 42.The 2n in cytoplasm can be used to distinguish between haploid and diploid organisms. Haploid organisms such as yeast have only a single set of chromosomes in the cytoplasm. Diploid organisms such as humans have two sets of chromosomes in the cytoplasm.
How many chromosomes does a drosophila gamete have?
A Drosophila gamete has 4 chromosomes. Drosophila, also known as fruit flies, have a diploid number of 8 chromosomes in their somatic cells, which means each gamete will have half of that number.
How many chromosomes in a fuit fly?
Fruit flies (Drosophila melanogaster) have a total of 8 chromosomes, arranged in 4 pairs. This includes three pairs of autosomes and one pair of sex chromosomes. The diploid number of chromosomes in fruit flies is thus 2n = 8.
Is pericarp diploid?
Yes, the pericarp of a fruit is generally diploid in nature. This means that it has two sets of chromosomes, one from each parent plant. The pericarp is formed from the ovary wall after fertilization and surrounds the seeds within the fruit.
