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What happens when an individual has an odd number of chromosome sets eg triploidy?
Most odd chromosome pregnancies do not go full term, or the babies do not survive long after birth. However, some babies do survive. There are often times that the extra chromosome has no effect, but other times it shows itself with conditions such as Down syndrome.
What else can I help you with?
How abnormal number of any chromosome gets into gamete?
That happens in Ana phase.When a chromosome is not split in centromere,a chromosome fully moves to a daughter cell.
How many chromosome do sponges have?
Sponges typically have a haploid chromosome number of 16. This means that their cells have 16 individual chromosomes.
What happens to the chromosomes number by the end of meiosis?
The chromosome number at the end of meiosis is half of the parent cell
How do chromosome mutations affect an individual?
Chromosome mutations can result in changes in the number of chromosomes in a cell or changes in the structure of a chromosome. Unlike a gene mutation which alters a single gene or larger segment of DNA on a chromosome, chromosome mutations change and impact the entire chromosome.
What is a Chromosome complement?
A chromosome complement refers to the total number and types of chromosomes present in an individual's cells. It is specific to each species and can vary among different organisms. This complement plays a crucial role in determining an individual's genetic makeup and characteristics.
What is triploidy?
Triploidy refers to a condition where an individual has 1.5 times the normal number of chromosomes. Egg and sperm cells are haploid (have n number of chromosomes). Normal cells are diploid (have 2n number of chromosomes). The exact cause of triploidy in humans is not known. It may be caused when more than one sperm fertilize a single egg. Triploidy may be preferred and cultivated in plants in order to increase productivity.
The chromosome makeup of an individual organism is called a?
The chromosome makeup of an individual organism is called a karyotype. A karyotype is a visual representation of an individual's chromosomes, showing their number and structure. It is usually depicted as a chart or diagram displaying the chromosome pairs in a specific order.
How abnormal number of any chromosome gets into gamete?
That happens in Ana phase.When a chromosome is not split in centromere,a chromosome fully moves to a daughter cell.
How many chromosome do sponges have?
Sponges typically have a haploid chromosome number of 16. This means that their cells have 16 individual chromosomes.
What is the maximum number of chromosomes ever observed in a human individual?
Oh, dude, the maximum number of chromosomes ever observed in a human individual is 92. Yeah, that's like double the usual 46. It's a rare condition called tetrasomy, but hey, more chromosomes, more fun, right?
What happens to the chromosomes number by the end of meiosis?
The chromosome number at the end of meiosis is half of the parent cell
How do chromosome mutations affect an individual?
Chromosome mutations can result in changes in the number of chromosomes in a cell or changes in the structure of a chromosome. Unlike a gene mutation which alters a single gene or larger segment of DNA on a chromosome, chromosome mutations change and impact the entire chromosome.
What happens when 3 sperms fertilse one egg?
When multiple sperm fertilize one egg, it results in an abnormal number of chromosomes, which can lead to a nonviable embryo. This phenomenon is known as triploidy and is generally not compatible with life.
What happens if a gamete has the same number of a chromosome?
You'd be a multicellular diploid adult (2n=46)
What is a Chromosome complement?
A chromosome complement refers to the total number and types of chromosomes present in an individual's cells. It is specific to each species and can vary among different organisms. This complement plays a crucial role in determining an individual's genetic makeup and characteristics.
What happens to the chromosome number during meiosis?
During meiosis, the chromosome number is reduced by half. This is because the cell undergoes two rounds of division, resulting in four daughter cells with half the number of chromosomes as the parent cell.
What happens to the chromosome number during mitosis?
During mitosis, the chromosome number remains the same. The cell duplicates its chromosomes before dividing, so each daughter cell receives the same number of chromosomes as the parent cell.
