it's centromeres uncouple during metaphase of mitosis
False. Different species have different numbers of chromosomes. For example, humans have 46 chromosomes (23 pairs), while dogs have 78 chromosomes (39 pairs).
False. Each daughter cell would have 16 chromosomes just like the parent cell after mitosis.
False. Alleles of a gene are found at the same locus on homologous chromosomes.
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. 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).
False. Different species have different numbers of chromosomes. For example, humans have 46 chromosomes (23 pairs), while dogs have 78 chromosomes (39 pairs).
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.
true
False. Each daughter cell would have 16 chromosomes just like the parent cell after mitosis.
False. Alleles of a gene are found at the same locus on homologous chromosomes.
false
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.
False. Chromosomes are larger than genes. Chromosomes are structures within cells that contain many genes, which are segments of DNA that code for specific traits or functions. In essence, chromosomes are made up of DNA, which includes multiple genes along their length.
False not all
False
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. Autosomes are chromosomes that are not involved in determining sex. Humans have 22 pairs of autosomes and one pair of sex chromosomes.