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Yes, fruit flies (Drosophila melanogaster) have giant chromosomes known as polytene chromosomes. These chromosomes are found in specific tissues, like salivary glands, and are formed by multiple rounds of DNA replication without cell division, resulting in thick, banded structures. Polytene chromosomes are useful for genetic studies because their distinct bands allow researchers to easily identify genes and study chromosomal mutations.
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How many genes do fruit flies have on their chromosomes?
74
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.
How many chromosomes do fruit files have?
Fruit flies, specifically the species Drosophila melanogaster, have a total of 8 chromosomes, comprising 4 pairs. This includes three pairs of autosomes and one pair of sex chromosomes. The study of fruit flies has been pivotal in genetics and developmental biology due to their relatively simple genome and quick reproductive cycle.
Does the number of chromosomes in a living thing reflect the intelligence of that species?
It doesn't. It's all about what's inside those chromosomes (DNA). Potatoes have 48 chromosomes, humans have 46 and fruit flies have 8.
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).
How many chromosomes does s fruit flies zygote have?
8 chromosomes
What type of chromosomes are found in fruit flies?
Fruit flies have three pairs of chromosomes, two autosomes and one pair of sex chromosomes (XX in females and XY in males).
How many chromosomes do fruit flies have?
Fruit flies, also known as Drosophila melanogaster, have 8 pairs of chromosomes, totaling 16 chromosomes. These chromosomes contain both genetic material and regulatory elements that control various biological processes in the fruit fly.
Which has more chromosomes fruit flies or corn?
Corn. Corn has 10 and fruit flies have 4.
How many chrosomes do fruit flies have?
Fruit flies have 8 chromosomes. 6 are autosomal, and 2 are sexual.
How many genes do fruit flies have on their chromosomes?
74
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.
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.
Who experimeneted with fruit flies to learn about chromosomes?
it is Calvin BRIDGES who worked on Drosophila chromosomes for their sex determination.
Why are fruit fies an ideal organism for genetic research?
Fruit flies are prolific breeders, have 4 pairs of chromosomes, and have easily distinguishable chromosomes.
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
How many chromosomes do fruit files have?
Fruit flies, specifically the species Drosophila melanogaster, have a total of 8 chromosomes, comprising 4 pairs. This includes three pairs of autosomes and one pair of sex chromosomes. The study of fruit flies has been pivotal in genetics and developmental biology due to their relatively simple genome and quick reproductive cycle.
