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chromosomes were first discovered in a monkey.
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∙ 11y ago
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∙ 13y agoDrosophilia
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How many chromatids have one chromosome?
Two (2). Before DNA replication, each chromosome is composed of a single chromatid. After replication, but before separation of the chromatids during anaphase, this is true.
What is the female chromosome?
The X chromosome is one of the two sex-determiningchromosomes in many animal species, including mammals (the other is the Y chromosome). It is a part of the XY sex-determination system and X0 sex-determination system. The X chromosome was named for its unique properties by early researchers, and this resulted in its counterpart being named the Y chromosome for the next letter in the alphabet when it was discovered later.
What is the amount of genes in an animal cell?
Genes and chromosome numbers vary from animal to animal
Who discovered chromosome?
§Wilhelm Hofmeister. Your welcome ^_^
Short sex chromosome discovered in fruit flies?
y chromosmome
How many chromatids have one chromosome?
Two (2). Before DNA replication, each chromosome is composed of a single chromatid. After replication, but before separation of the chromatids during anaphase, this is true.
How polytene chromosomes formed?
When DNA replication takes place without subsequent cell division, polytene chromosomes may result. These are giant chromosomes comprised of multiple chromatids (identical chromosome copies) arranged together like strands of a large cable. They are commonly found in the salivary glands of the fruit fly (Drosophila melanogaster) and are regions of active transcription.
Why polytene and lampbrush chromosome has formed with the advent of evolution what may be the most probable reason?
well! Due to evolution..this type of giant chromosome came into picture...due to environmental changes and to adapt itself better with enviroment ..such change has been occured..such as high secreation in case of drosophila melanogaster...
Who discovered the x chromosome?
Hermann Henking
What is the female chromosome?
The X chromosome is one of the two sex-determiningchromosomes in many animal species, including mammals (the other is the Y chromosome). It is a part of the XY sex-determination system and X0 sex-determination system. The X chromosome was named for its unique properties by early researchers, and this resulted in its counterpart being named the Y chromosome for the next letter in the alphabet when it was discovered later.
Is a chromosome an animal cell or plant cell?
A chromosome contains genetic material in both plant and animal cells.
Who discovered chromosome as a heredity bearer?
Gregor Mendel
Who discovered the chromosome?
I think it's Theador Schwann ..Not sure .....
What is the amount of genes in an animal cell?
Genes and chromosome numbers vary from animal to animal
Who discovered chromosome?
§Wilhelm Hofmeister. Your welcome ^_^
Short sex chromosome discovered in fruit flies?
y chromosmome
Which type of the cells have chromosome?
Animal and plant cells.
