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Ture or false all organisms have the same number of chromosomes?
False. Different species have different numbers of chromosomes. For example, humans have 46 chromosomes (23 pairs), while dogs have 78 chromosomes (39 pairs).
In mitosis if a parent cell has 16 chromosomes each daughter cell will have 8 chromosomestrue or false?
False. In mitosis, each daughter cell will have the same number of chromosomes as the parent cell. Therefore, if the parent cell has 16 chromosomes, each daughter cell will also have 16 chromosomes.
Alleles of a gene are found at the same locus on heterologous chromosome true or false?
False. Alleles of a gene are found at the same locus on homologous chromosomes. Heterologous chromosomes do not contain alleles of the same gene at the same locus.
True or false the ordered arrangement of chromosomes in gametes is the same as they were in the parent cell?
False. During meiosis, the process of cell division that produces gametes, the chromosomes are shuffled and randomly distributed, leading to genetic variation in the offspring. This results in a different arrangement of chromosomes in gametes compared to the parent cell.
True or false reassortment of chromosomes can occur during meiosis by crossing over or by independent segregation of homologous chromosomes?
True. Reassortment of chromosomes can occur during meiosis through both crossing over (where chromatids exchange genetic material) and the independent segregation of homologous chromosomes (where chromosomes separate randomly into daughter cells).
Ture or false all organisms have the same number of chromosomes?
False. Different species have different numbers of chromosomes. For example, humans have 46 chromosomes (23 pairs), while dogs have 78 chromosomes (39 pairs).
Did organisms from bacteria to plants to humans have 46 chromosomes true or false?
False. Organisms may have varying numbers of chromosomes. For example, humans have 46 chromosomes, while bacteria typically have one circular chromosome. Plants can have different numbers of chromosomes depending on the species.
Is it true or false that DNA is arranged into chromosomes?
true
In mitosis if a parent cell has 16 chromosomes each daughter cell will have 8 chromosomestrue or false?
False. In mitosis, each daughter cell will have the same number of chromosomes as the parent cell. Therefore, if the parent cell has 16 chromosomes, each daughter cell will also have 16 chromosomes.
Alleles of a gene are found at the same locus on heterologous chromosome true or false?
False. Alleles of a gene are found at the same locus on homologous chromosomes. Heterologous chromosomes do not contain alleles of the same gene at the same locus.
CVS is the chemical unit that makes up chromosomes?
false
True or false the ordered arrangement of chromosomes in gametes is the same as they were in the parent cell?
False. During meiosis, the process of cell division that produces gametes, the chromosomes are shuffled and randomly distributed, leading to genetic variation in the offspring. This results in a different arrangement of chromosomes in gametes compared to the parent cell.
Did organisms from bacteria to plants to humans have 46 chromosomes?
False not all
The number of chromosomes in a nucleus depends upon the female only?
False
True or false reassortment of chromosomes can occur during meiosis by crossing over or by independent segregation of homologous chromosomes?
True. Reassortment of chromosomes can occur during meiosis through both crossing over (where chromatids exchange genetic material) and the independent segregation of homologous chromosomes (where chromosomes separate randomly into daughter cells).
True or false Chromosomes other than sex chromosomes are autosomes.?
True. Autosomes are chromosomes that are not involved in determining sex. Humans have 22 pairs of autosomes and one pair of sex chromosomes.
True or false The hereditary information for a particular trait is generally controlled by alleles located on chromosomes true or false?
True.
