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What are the advantages of having large numbers of chromosomes?
Wiki User
∙ 15y ago
Larger numbers of chromosomes mean that the structure has more features. With more chromosomes, the structure is more complex and more detailed.
Wiki User
∙ 15y ago
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How do scientists use chromosome comparisons to determine the evolutionary relationships among organisms?
Organisms that are closely related usually have very similar chromosomes numbers and a large degree of homology (similarity) beween their chromosomes (but the chromosomes are different enough to maintain genetic isolation).
Is the presence of large number of chromosomes in an organism a hindrance to sexual reproduction?
No. Sexual reproduction process does not depend upon the number of chromosomes in an organism. Chromosome numbers usually are expressed in sets. 2 sets of chromosomes are present in body cells of organisms. For example, human bears 23 pairs which means 46 numbers of chromosomes. The cells with 2 sets of chromosomes are called diploid cells (2n) and haploid cells contain only one set (n) of chromosomes. Gamete cells are always haploid which are obtained by meiosis cell division of diploid cells. In sexual reproduction fusion of two haploid gametes (male and female) results in formation of zygote which id diploid.So, the number of chromosomes present ina cell whether it is small (cat - 38 chromosomes) or large (butterfly- 380 chromosomes) does not affect sexual reproduction.
Why can't the terms gene and chromosome be used interchangeably?
Chromosomes are strands of DNA, sections of which constitute genes. In other words, genes are tiny, chromosomes are very large.
Are prokaryotic chromosomes linear or circular?
Yes and no. Where Eukaryotes (like people, plants, fungi and ect) have multiple linear chromosomes Bacteria have one circular chromosome.Yes Bacteria have one chromosomeNo Bacteria don't have chromosomes
What is a genetic disorder that cannot be detected by karyotyping?
Karyotyping looks at the complete set of chromosomes. It can detect large-scale abnormalities, such as missing/extra chromosomes or whether large pieces of chromosomes have been rearranged. It cannot detect any of the many, many genetic disorders which are caused by a single gene, several genes or gene interactions. Examples of these would be cystic fibrosis, sickle-cell disease and dwarfism.
What is the advantages of the Roman numbers compared to the Arabic numbers?
Advantages:- Fewer numerals are needed. No nought figure is required for positional place value purposes. Large numbers can be expressed by using the subtractive element of the system.
What are the advantages of number in scientific notation?
It makes very large or very small numbers more manageable.
How do scientists use chromosome comparisons to determine the evolutionary relationships among organisms?
Organisms that are closely related usually have very similar chromosomes numbers and a large degree of homology (similarity) beween their chromosomes (but the chromosomes are different enough to maintain genetic isolation).
What are the advantages of using algorithms in mathematics?
It makes problem solving become easier especial when counting large numbers
Explain the CO2 process of core making State its advantages and application?
to make castings in large numbers wehave tomake quality cores large numbers . co2 process core making techniques making
What are the advantages of expressing numbers in scientific notation?
The advantage of expressing numbers in scientific notation is that they are more compact.
What are the advantages of using scientific notation to express very large and very small numbers?
Scientific notation lets us express a large or a small number without having to write a lot of zeros before or after it. Try writing out 3 x 10^9000 without scientific notation.
Is the presence of large number of chromosomes in an organism a hindrance to sexual reproduction?
No. Sexual reproduction process does not depend upon the number of chromosomes in an organism. Chromosome numbers usually are expressed in sets. 2 sets of chromosomes are present in body cells of organisms. For example, human bears 23 pairs which means 46 numbers of chromosomes. The cells with 2 sets of chromosomes are called diploid cells (2n) and haploid cells contain only one set (n) of chromosomes. Gamete cells are always haploid which are obtained by meiosis cell division of diploid cells. In sexual reproduction fusion of two haploid gametes (male and female) results in formation of zygote which id diploid.So, the number of chromosomes present ina cell whether it is small (cat - 38 chromosomes) or large (butterfly- 380 chromosomes) does not affect sexual reproduction.
What are the advantages of a spread sheet?
There are many advantages of using a spreadsheet.Such as:-You can easily add together lots of numbers-You can create graphs- You can compute things using formulas on large amounts of data
What are the advantages and disadvantages of the battle D-Day?
The advantages were huge, finally Allied troops were in France in large numbers to fight. The disadvantage was that so many men died to make this happen.
Advantages and disadvantages of binery number system?
Disadvantages of the binary number system include: Writing very large numbers would be time consuming You could also get confused when trying to read very large numbers containing a long line of 1s and 0s Advantages of the binary number system could include: Fewer number characters are needed when writing out numbers
What advantages are there of having an entertainment projector at home?
Some advantages to having an entertainment projector at home include having a theater size screen at an affordable price and being able to save on space which would be taken up by a large TV. You can purchase projectors online at the Amazon website.
