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What are the substances that biologists call chromosomes?
chromosomes are chromatin fibre which contain DNA or genes that is seen only during cell division where chromatin fibres come together in bundles..
Does DNA contain 23 chromosomes?
No. DNA doesn't contain chromosomes. Chromosomes are DNA.
Do sperms contain chromosomes?
Yes, it contains chromosomes
Do chromosomes only contain DNA?
Chromosomes of prokaryotic cell only contain DNA while chromosomes of eukaryotic cell are composed of DNA and protein.
How many pairs of chromosomes do human somatic cells contain?
Human somatic cells contain 23 pairs of chromosomes, for a total of 46 chromosomes.
Normal mice gametes contain 20 chromosomes. How many chromosomes do normal mice zygotes contain?
The answer is 40
Do chromosomes contain mitochondria that determine which trait an organism will have?
No, chromosomes do not contain mitochondria. Mitochondria have their own DNA, separate from the DNA in the cell's nucleus. Traits are determined by the combination of genes on chromosomes, not by mitochondria.
Does somatic cells contain sex chromosomes?
Yes, somatic cells contain sex chromosomes. In humans, somatic cells typically contain 23 pairs of chromosomes, including one pair of sex chromosomes (XX in females and XY in males).
How many chromosomes do they contain?
Bacteria contain one circular chromosome (and several tiny circular plasmids), some slime molds contain hundreds of thousands of linear chromosomes. Other organisms contain various numbers of chromosomes depending on the species.
Does a prokaryotic cell contain chromosomes?
No,they do not have.They have plasmids.Only eukariyotes have chromosomes.
Chromosomes contain what and what?
proteins and DNA
What is the relationships between chromosomes and homologous chromosomes?
Chromosomes are structures that contain genetic information, while homologous chromosomes are pairs of chromosomes that contain similar genes in the same order. Homologous chromosomes are inherited from each parent and undergo processes like crossing over during meiosis to exchange genetic material.
