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Along with structures do the chromosomes line up during mitosis?
yes, during metaphase
Were the Romans controlling palastine at the tme of Jesus?
Yes, present day Palestine was part of the province of Syria during the time of Jesus.Yes, present day Palestine was part of the province of Syria during the time of Jesus.Yes, present day Palestine was part of the province of Syria during the time of Jesus.Yes, present day Palestine was part of the province of Syria during the time of Jesus.Yes, present day Palestine was part of the province of Syria during the time of Jesus.Yes, present day Palestine was part of the province of Syria during the time of Jesus.Yes, present day Palestine was part of the province of Syria during the time of Jesus.Yes, present day Palestine was part of the province of Syria during the time of Jesus.Yes, present day Palestine was part of the province of Syria during the time of Jesus.
What were the long term effects on the offspring during the atomic bombing of hiroshima and nagasaki?
Babies born with defects.
Were slaves selectively bred to produce offspring with specific traits during the period of slavery?
Yes, during the period of slavery in the United States, some slave owners selectively bred enslaved individuals to produce offspring with specific traits, such as strength or intelligence, in order to increase their value as property.
Where does the crossing over during Snyapsis take place?
it takes place between homologous chromosomes and results in new gene combinations
What is the number of chromosomes in present offspring compared to the number of chromosomes in the parent organism during the process of cloning?
The number of chromosomes in the present offspring during cloning is the same as the parent organism, as the offspring inherits an exact genetic copy of the parent's DNA, including the same number of chromosomes.
What happen to chromosomes during meiosis?
half of each parents' chromosomes go to the offspring
Do offspring that result from meiosis have twice as many chromosomes as their parents?
No, offspring resulting from meiosis have half the number of chromosomes as their parents. Meiosis involves two rounds of cell division that result in cells with half the original number of chromosomes. When two gametes combine during fertilization, the resulting offspring will have a complete set of chromosomes.
Process during which chromosomes appear?
Chromosomes replicate during cell division, so are present as a new cell forms.
What is the process by which offspring inherit one chromosome from each parent to form a pair of chromosomes?
The process by which offspring inherit one chromosome from each parent to form a pair of chromosomes is called genetic recombination. During this process, genetic material from the mother and father combines to create a unique set of chromosomes in the offspring.
How do the maternal and paternal chromosomes contribute to genetic inheritance in offspring?
Maternal and paternal chromosomes each carry different sets of genes that are passed down to offspring. During reproduction, these chromosomes combine to create a unique genetic makeup for the offspring. This combination of genes from both parents influences various traits and characteristics in the offspring, determining their physical and biological features.
How do 2 pairs of homologous chromosomes contribute to genetic diversity in offspring?
During meiosis, homologous chromosomes exchange genetic material through a process called crossing over. This creates new combinations of genes on the chromosomes, leading to genetic diversity in the offspring.
Is the sex of the offspring determined by the female parents chromosomes?
No, the sex of the offspring is determined by the combination of chromosomes from both parents. In mammals, females have two X chromosomes (XX) while males have one X and one Y chromosome (XY). The sex of the offspring is determined by whether the father contributes an X or Y chromosome during fertilization.
Are homologous chromosomes present in both mitosis and meiosis?
Yes, homologous chromosomes are present in both mitosis and meiosis. In mitosis, homologous chromosomes do not pair up, while in meiosis, homologous chromosomes pair up during prophase I.
Do sex chromosomes crossover during meiosis?
Yes, sex chromosomes can undergo crossover during meiosis, which is the process of genetic recombination that occurs during the formation of gametes. This can result in the exchange of genetic material between homologous chromosomes, leading to genetic diversity in offspring.
How many chromosomes are there in a human cell?
There are typically 46 chromosomes in a human cell, divided into 23 pairs. Each parent contributes half of these chromosomes during fertilization, leading to the full complement in the offspring.
What might happen if an egg cell received two X chromosomes during meiosis instead of one?
The offspring could have three X chromosomes or two X chromosomes and a Y chromosome.
