5 Which of the Following Statements Correctly Describes a Karyotype

- April 18, 2022

A It is a display of all of the cell types in an organism. They are two identical copies of a parent chromosome which are attached to one another at the centromere.

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Swyer syndrome or an XY female results from an individual with an XY karyotype who lacks a functional SRY gene on the Y chromosome.

. A karyotype only displays sex chromosomes. Which of the following accurately describes a typical human karyotype. Sister chromatids are separated.

D It is a display of a cells mitotic stages. The two plasmids are cut with EcoRI and treated with DNA ligase. A gene that is expressed in every offspring of every generation is.

Synapsis of pairs of homologous chromosomes. A gene that is very similar in sequence in a human and in a bacterium is probably a recent mutation. A gene can code for a specific protein.

There is a group of invertebrate animals called rotifers among which is a particular group of species reproduces as far as is known only asexually. It has XXY chromosome set. They are chromosomes that have identical genes and alleles.

A karyotype displays all of an individuals RNA. Which of the following events happens at the conclusion of meiosis 1. Four daughter cells are formed B.

When analyzing a normal human male karyotype all of the chromosomes can be sorted into homologous pairs EXCEPT. Coli cell has approximately 4000 genes. These rotifers evolutionary history without evidence of having been overcome by excessive mutations.

A karyotype is simply a picture of a persons chromosomes. At the same time a second gene N determines whether or not cacti have spines. An individual with Klinefelter syndrome has a functional SRY gene on his Y chromosome whereas an individual with Swyer syndrome does not.

Down syndrome 47 mathrm XY21 causes intellectual disability vision problems congenital heart disease and susceptibility to cancer. SOLVEDChoose the correct option amongst the following that describes the disorder shown in the karyotype and the social ethical or medical issue related to the disorder. A karyotype is an individuals collection of chromosomes.

What is a karyotype. 1 sex chromosome and 11 autosomal chromosomes are pictured. The term also refers to a laboratory technique that produces an image of an individuals chromosomes.

Chromosome pair number 21. A human cell has between 20 000 and 25 000 genes whereas an E. Which of the following statements best describes a karyotype.

The restriction enzyme EcoRI cleaves the plasmid once within the tetracycline resistance gene. 46 pairs of chromosomes are arranged from largest to smallest. Which of the following statements correctly describes a karyotype.

Length centromere position staining pattern and traits coded for by their genes In a human karyotype chromosomes are arranged in 23 pairs. Homozygous recessive nn cacti have no spines at all. 1 pair of sex chromosomes and 22 pairs of autosomal chromosomes are pictured.

Which of the following statements correctly describes a karyotype. A a pictorial representation of all the genes for a species B a display of all of the chromosomes of a single cell C the combination of all the maternal and paternal chromosomes of a species D the collection of all the chromosomes in an individual organism. A gene undergoes crossing-over during DNA replication.

Since this gene is necessary for development of the male phenotype the. B It is an organized image of a cells chromosomes. B The mechanism of protein secretion in prokaryotes is probably the same as that in eukaryotes.

Look at the following figure. Which of the following describes a karyotype. 28 28 Which of the following statements correctly describes some aspect of protein secretion from prokaryotic cells.

A Prokaryotes are unlikely to be able to secrete proteins because they lack an endomembrane system. A karyotype only displays sex chromosomes. Plasmid X has ampicillin and tetracycline resistance genes.

The extra X chromosome in males causes symptoms like breast development facial hair small testes and sterility in males. The main cause of the syndrome is nondisjunction of chromosomes during meiosis. Which of the following statements concerning a gene is correct.

2 sex chromosomes and 44 autosomal chromosomes are pictured. Gene S controls the sharpness of spines in a type of cactus. A karyotype can give you the following information EXCEPT.

A number of autosomes of the organism B if the individual has Achondroplasia C information about nondisjunction events D sex of the organism E banding patterns of chromosomes. 23 pairs of chromosomes are arranged from smallest to largest. Most often this is done using the chromosomes in the white blood cells.

Which of the following accurately describes a typical human karyotype. Cacti with the dominant allele S have sharp spines whereas homozygous recessive ss cacti have dull spines. 1 pair of sex chromosomes and 22 pairs of autosomal chromosomes are pictured.

-Identify the sex of a person. The karyotype is used to look for abnormal numbers or structures of chromosomes. A karyotype is a test to identify and evaluate the size shape and number of chromosomes in a sample of body cells.

Correct option is D Klinefelters syndrome is the chromosomal disorder which has 47 chromosomes. The chromosome number per cell remains the same 18. C It reveals the appearance of an organism.

Plasmid B has a streptomycin resistance gene and one site for EcoRI cleavage that is not within the resistance gene. Homologous chromosomes of a pair are separated from each other. A karyotype displays all of an individual s RNA.

38 Which of the following statements best describes a karyotype. 1 sex chromosome and 11 autosomal chromosomes are pictured. There are 22 numbered pairs of chromosomes called autosomes.

Autosomal chromosome number 18. What information can you get from having a karyotype done. 22 pairs of sex chromosomes and 1 pair of autosomal chromosomes are pictured.

Which of the following accurately describes a typical human karyotype. Which of the following statements does not correctly describe the characteristics of homologous chromosomes. They come from the same parent.

In order to get this picture the chromosomes are isolated stained and examined under the microscope.

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