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Heterologous Expression systems are tools to find out whether a particular gene produces mRNA and/or protein and whether the protein produced is functional or defective. In these systems, we use the expression vectors in which cDNA of the gene of interest is clonned along with suitable promoter. When this gene is expressed through transcription by the formation of mRNA, then the resultant protein is formed by translation of mRNA.
What else can I help you with?
Chromosomes come in pairs known as what?
Homologous chromosomes
What are two sets of chromosomes that code for the same trait called?
Homologous chromosomes.
Know whether or not gametes have homologous chromosomes?
Gametes are said to have homologous chromosomes, if they have same genes arranged in same order. During gamete formation meiosis precedes, therefore, individual gamete does not have its homologous counterpart. After fertilization, in diploid nucleus, homologous chromosomes are restored.
What is homologous and non-homologous end joining in DNA repair?
Homologous end joining is a type of DNA repair where the broken DNA strands are accurately repaired using an undamaged homologous sequence as a template, ensuring that no genetic information is lost. On the other hand, non-homologous end joining is a more error-prone DNA repair mechanism that directly rejoins the broken DNA ends without the need for a homologous template, often resulting in the loss or insertion of nucleotides at the repair site.
What are the homologous chromosomes and where does the an individual receive homologous chromosomes from?
Two chromosomes are homologous if they have the same genes at the same loci (position). In a homologous pair, there is one chromosome from the mother (maternal) and one from the father (paternal).
Normally how many chromosomes are required to determine the outward expression of a trait?
homologous pair
What phenotype produces is between the two homologous parents?
The phenotype that is a combination of traits from both homologous parents is called the composite phenotype. It results from the interaction of different alleles inherited from each parent. This can lead to a unique expression of characteristics not seen in either parent.
Describes the allele that is fully expressed when carried by only one of a pair of homologous chromosomes?
The allele that is fully expressed when carried by only one of a pair of homologous chromosomes is called a dominant allele. Dominant alleles mask the expression of recessive alleles when present in the genotype.
What is the definition of homologous?
Homologous means similar to but not the same thing, as a squirrel's foreleg is homologous to a human's arm.
What is the solution of the system of equations 2x-8?
10
What will be the expression for 567 binary system?
1000110111
Body parts similar in origin and structure are what?
homologous
How would you use homologous structure in a sentence?
I learned about homologous and heterozygous structures in Biology.
How many possible homologous chromosome alignments are there?
There are 2n possible homologous chromosome alignments, where n is the number of homologous pairs of chromosomes.
What will be the expression for 567 in binary system?
56710 = 10001101112
What will be the expression for 567 in binary by system?
56710 = 10001101112
Are sex chromosomes homologous in humans?
Yes, sex chromosomes are homologous in humans.
