Why do forensic labs analyze non-coding DNA? -Biology

Why do forensic labs analyze non-coding DNA? -Biology
by

1 Answer

Answer :

answer:
by

Related questions

Why do forensic labs analyze non-coding DNA? -Biology

Description : Why do forensic labs analyze non-coding DNA? -Biology

Last Answer : answer:

What is non coding DNA? -Biology

Description : What is non coding DNA? -Biology

Last Answer : answer:

What is non coding DNA? -Biology

Description : What is non coding DNA? -Biology

Last Answer : answer:

How can a DNA microsatellite be co-dominant if microsatellites are Short Tandem Repeats which in turn are typically non-coding?

Description : How can a DNA microsatellite be co-dominant if microsatellites are Short Tandem Repeats which in turn are typically non-coding?

Last Answer : answer:Any DNA that does not code directly for the sequence of amino acids in a protein is non-coding or junk DNA. However it is important to realise that just becaue the DNA does not code for a ... thought to have a role in gene expression. ie when and how a gene is used to make a protien.

All the following statements about restriction fragment length polymorphism are true except (A) It results from mutations in restriction sites (B) Mutations in restriction sites can occur in coding or non-coding regions of DNA (C) It is inherited in Mendelian fashion (D) It can be used to diagnose any genetic disease

Description : All the following statements about restriction fragment length polymorphism are true except (A) It results from mutations in restriction sites (B) Mutations in restriction sites can occur in coding or non- ... It is inherited in Mendelian fashion (D) It can be used to diagnose any genetic disease

Last Answer : Answer : D

Genetic code is said to be degenerate because (A) It can undergo mutations (B) A large proportion of DNA is non-coding (C) One codon can code for more than one amino acids (D) More than one codons can code for the same amino acids

Description : Genetic code is said to be degenerate because (A) It can undergo mutations (B) A large proportion of DNA is non-coding (C) One codon can code for more than one amino acids (D) More than one codons can code for the same amino acids

Last Answer : Answer : D

Codons are present on (A) Non-coding strand of DNA (B) hnRNA (C) tRNA (D) None of these

Description : Codons are present on (A) Non-coding strand of DNA (B) hnRNA (C) tRNA (D) None of these

Last Answer : Answer : B

Cistron is a) The coding sequence of DNA b) The functional unit of DNA molecule that codes for a particular gene product c) Intervening non coding sequence of DNA d) The sequences which are removed during RNA splicing.

Description : Cistron is a) The coding sequence of DNA b) The functional unit of DNA molecule that codes for a particular gene product c) Intervening non coding sequence of DNA d) The sequences which are removed during RNA splicing.

Last Answer : b) The functional unit of DNA molecule that codes for a particular gene product c) Intervening non coding sequence of DNA

What are large randomly repeating non-coding DNA stretches called as? a. Satellite DNA b. Micro arrays c. Gene d. Allele

Description : What are large randomly repeating non-coding DNA stretches called as? a. Satellite DNA b. Micro arrays c. Gene d. Allele

Last Answer : a. Satellite DNA

What forensic scientist is trying to find out the number of adenine in the DNA sample that he obtained from a crime scene. What can he assume about the number of adenine?

Description : What forensic scientist is trying to find out the number of adenine in the DNA sample that he obtained from a crime scene. What can he assume about the number of adenine?

Last Answer : the number of adenine will be equal to the number of guanine

What do you know about FORENSIC LAB DNA LAB SAMPLING?

Description : What do you know about FORENSIC LAB DNA LAB SAMPLING?

Last Answer : very important to got save sampling

What forensic scientist is trying to find out the number of adenine in the DNA sample that he obtained from a crime scene. What can he assume about the number of adenine?

Description : What forensic scientist is trying to find out the number of adenine in the DNA sample that he obtained from a crime scene. What can he assume about the number of adenine?

Last Answer : the number of adenine will be equal to the number of guanine

Define about mitochondrial DNA. What is the forensic significance of mtDNA.

Description : Define about mitochondrial DNA. What is the forensic significance of mtDNA.

Last Answer : mtDNA (mitochondrial DNA): Human mitochondrial DNA (mtDNA) is a circular double-stranded molecule, 16,569 base pairs (bp) in length that codes for 13 subunits of the oxidative phosphorylation ... result can be obtained by typing mtDNA than by typing polymorphic markers found in nuclear DNA.

Describe about the DNA markers and their uses in Forensic cases.

Description : Describe about the DNA markers and their uses in Forensic cases.

Last Answer : DNA (deoxyribonucleic acid) is a molecule that is shaped like a double helix and made up of pairs of nucleotides, abbreviated as A , C , G and T DNA is packaged ... number of repeats. To date, the molecular markers used to determine parentage have primarily utilized microsatellite markers. 

Has anyone ever heard of chocolate labs having trouble with their knees?

Description : Has anyone ever heard of chocolate labs having trouble with their knees?

Last Answer : Not labs specifically, but many dog breeds have chronic knee issues. I know from experience that basset hounds, maltese, havanese, westies, and yorkies do.

Why do news stations always show pharmaceutical labs putting colored water with syringes into petri disks?

Description : Why do news stations always show pharmaceutical labs putting colored water with syringes into petri disks?

Last Answer : It’s all fake. The real science does not match the TV or movie concept. Reality is never good enough.

Why are guide dogs almost always German Shepherds or Yellow Labs?

Description : Why are guide dogs almost always German Shepherds or Yellow Labs?

Last Answer : Noticed the same thing and now I am curious.

What should I do for my lab's dry elbows?

Description : My lab's elbows are really dry and sometimes even crack and bleed. It doesn't seem to bother her. Is there something that I can put on them to keep them moist so they don't crack?

Last Answer : Because of the way dogs lie and put pressure on their elbows, the fur rubs off and callus forms. Calluses actually protect the area as they become thick and hard. Providing a well-cushioned bed helps relieve ... 't become infected. If the problem continues then it's time for your pup to see the vet.

What labs should you monitor when taking Namenda?

Description : What labs should you monitor when taking Namenda?

Last Answer : bun,creat, liver enzymes

What type of personal protective equipment used in labs protects hands?

Description : What type of personal protective equipment used in labs protects hands?

Last Answer : Any kind of gloves will protect the worker in a lab. Heavygloves are used for hot objects and 'rubber' gloves are used forany thing that might contaminate the person. For example, whenworking with bacteria, it is a very good idea.

How does the creative labs mp3 player compare to an ipod?

Description : How does the creative labs mp3 player compare to an ipod?

Last Answer : The navigation can be a pain until you get the used to it, which shouldn't take that. The sound is top of the line, the battery life is amazing and it's got a lot of storage for music. http://forums.cnet.com/7723-7595_102-116422.html first reply

Will the Creative Labs Vado Pocket Video Camera work as a spy cam?

Description : Will the Creative Labs Vado Pocket Video Camera work as a spy cam?

Last Answer : The Creative pocket video camera will work great as a spy camera as long as it' properly concealed.

How many songs does Creative Lab's Zen hold How many megabytes is the storage capacity?

Description : How many songs does Creative Lab's Zen hold How many megabytes is the storage capacity?

Last Answer : It depends on the model you pick. They can hold 2gb, 4gb, 8gb, and 16gb. The song number will depend onthe song size of the file.

Mention the various tests carried out in a circuit breaker at HV labs.

Description : Mention the various tests carried out in a circuit breaker at HV labs.

Last Answer : Short circuit tests, Synthetic tests& direct tests.

Adal Tinkering Labs is an initiative by which of the following institutions?

Description : Adal Tinkering Labs is an initiative by which of the following institutions?

Last Answer : NITI Aayog

Sun Lab’s Java Car uses ....... technology to keep your car networked with the world outside. (1) embedded (2) spam (3) smart Screen(4) access Point

Description : Sun Lab’s Java Car uses ....... technology to keep your car networked with the world outside. (1) embedded (2) spam (3) smart Screen(4) access Point

Last Answer : embedded

Assetion: Insertion of recombinant DNA within the coding sequence of `beta-`galactosidase result n colourless colonies. Reason : Presence of insert re

Description : Assetion: Insertion of recombinant DNA within the coding sequence of `beta-`galactosidase result n colourless colonies. Reason : Presence of insert re

Last Answer : Assetion: Insertion of recombinant DNA within the coding sequence of `beta-`galactosidase result n ... D. If both assertion and reason are false

Anticodons are present on (A) Coding strand of DNA (B) mRNA (C) tRNA (D) rRNA

Description : Anticodons are present on (A) Coding strand of DNA (B) mRNA (C) tRNA (D) rRNA

Last Answer : Answer : C

The smallest unit of DNA capable of coding for the synthesis of a polypeptide is (A) Operon (B) Repressor gene (C) Cistron (D) Replicon

Description : The smallest unit of DNA capable of coding for the synthesis of a polypeptide is (A) Operon (B) Repressor gene (C) Cistron (D) Replicon

Last Answer : Answer : C

The process of producing a protein from its DNA- and mRNA-coding sequences.

Description : The process of producing a protein from its DNA- and mRNA-coding sequences.

Last Answer : Ans. Gene expression

The coding segment of DNA is called in (1) Codon (2) Muton (3) Intron (4) Exon

Description : The coding segment of DNA is called in (1) Codon (2) Muton (3) Intron (4) Exon

Last Answer : (1) Codon Explanation: The genetic code by which DNA stores the genetic information consists of "codons" of three nucleotides. The functional segments of DNA which code for the transfer of ... information are called genes. A colon is defined by the initial nucleotide from which translation starts.

DNA-dependent RNA polymerase catalyses transcription on one strand of the DNA which is called the (a) template strand (b) coding strand (c) alpha strand (d) antistrand

Description : DNA-dependent RNA polymerase catalyses transcription on one strand of the DNA which is called the (a) template strand (b) coding strand (c) alpha strand (d) antistrand

Last Answer : (a) template strand

What will be the sequence of mRNA produced by the following stretch of DNA? 3′ATGCATGCATGCATG5′TEMPLATE STRAND 5′ TACGTACGTACGTAC3′ CODING STRAND (a) 3′AUGCAUGCAUGCAUG5′ (b) 5′UACGUACGUACGUAC 3′ (c) 3′ UACGUACGUACGUAC 5′ (d) 5′ AUGCAUGCAUGCAUG 3

Description : What will be the sequence of mRNA produced by the following stretch of DNA? 3′ATGCATGCATGCATG5′TEMPLATE STRAND 5′ TACGTACGTACGTAC3′ CODING STRAND (a) 3′AUGCAUGCAUGCAUG5′ (b) 5′UACGUACGUACGUAC 3′ (c) 3′ UACGUACGUACGUAC 5′ (d) 5′ AUGCAUGCAUGCAUG 3

Last Answer : d) 5′ AUGCAUGCAUGCAUG 3′

DNA-dependent RNA polymerase catalyses transcription on one strand of the DNA which is called the (a) template strand (b) coding strand (c) alpha strand (d) antistrand.

Description : DNA-dependent RNA polymerase catalyses transcription on one strand of the DNA which is called the (a) template strand (b) coding strand (c) alpha strand (d) antistrand.

Last Answer : (a) template strand

The coding segment of DNA is called?

Description : The coding segment of DNA is called?

Last Answer : Codon

DNA present in a structural gene that does not seem to have a specific coding function is known as what?

Description : DNA present in a structural gene that does not seem to have a specific coding function is known as what?

Last Answer : ANSWER: INTRON

The coding segment of DNA is called in (1) Codon (2) Muton (3) Intron (4) Exon

Description : The coding segment of DNA is called in (1) Codon (2) Muton (3) Intron (4) Exon

Last Answer : Codon

Non-coding sequences in a gene are known as (A) Cistrons (B) Nonsense codons (C) Introns (D) Exons

Description : Non-coding sequences in a gene are known as (A) Cistrons (B) Nonsense codons (C) Introns (D) Exons

Last Answer : Answer : C

Non-coding sequence are present in the genes of (A) Bacteria (B) Viruses (C) Eukaryotes (D) All of these

Description : Non-coding sequence are present in the genes of (A) Bacteria (B) Viruses (C) Eukaryotes (D) All of these

Last Answer : Answer : C

Introns in genes (A) Encode the amino acids which are removed during post-translational modification (B) Encode signal sequences which are removed before secretion of the proteins (C) Are the non-coding sequences which are not translated (D) Are the sequences that intervene between two genes

Description : Introns in genes (A) Encode the amino acids which are removed during post-translational modification (B) Encode signal sequences which are removed before secretion of the proteins (C) Are the non-coding sequences which are not translated (D) Are the sequences that intervene between two genes

Last Answer : Answer : C

8. Non coding sequences present within a gene is called: (a) Exon (b) Operon (c) Promoter (d) Intron

Description : 8. Non coding sequences present within a gene is called: (a) Exon (b) Operon (c) Promoter (d) Intron

Last Answer : (d) Intron

Can someone analyze the poem "A Professional Middle Class Couple" for me? I can't understand it.

Description : Can someone analyze the poem "A Professional Middle Class Couple" for me? I can't understand it.

Last Answer : We don’t do homework here but I would suggest you can analyze it yourself by looking at what is being contrasted between the couple’s apparel and where it came from. That should give you a place to start.

Could someone help me analyze this chat conversation[Details inside]?

Description : Could someone help me analyze this chat conversation[Details inside]?

Last Answer : answer:She's finding you to be a liar twice in one conversation. Not going too well for you right now. First off, you told her that if I like a girl, I'll tell her but you like her ... then you're probably not mature enough to be out of the house alone and talking to girls in the first place.

When you make a mistake do you analyze it and learn from it, or do you quickly reverse the mistake and vow to never do it again?

Description : When you make a mistake do you analyze it and learn from it, or do you quickly reverse the mistake and vow to never do it again?

Last Answer : That seems like a false dichotomy. You can reverse the mistake, vow never to do it again and analyze it and learn from it. It sounds more like you’re asking about happy accidents.

Monday morning quarterbacks! Care to analyze the 2014 Superbowl?

Description : Monday morning quarterbacks! Care to analyze the 2014 Superbowl?

Last Answer : answer:Well, I think that it is a positive anti-drug message. The team whose state has not yet implemented legalized pot beat the team whose state is stoned.

Can Hijackthis! still be found and sites that analyze the results?

Description : Can Hijackthis! still be found and sites that analyze the results?

Last Answer : I think it’s just Chrome. I have a lot of trouble with the so-called unsafe page notice as well.

When studying sonnets or other poems, why do we analyze the stressed and unstressed syllables?

Description : When studying sonnets or other poems, why do we analyze the stressed and unstressed syllables?

Last Answer : The author had a rhythm in mind when he/she wrote the piece. If you don’t get that down how are you living up to what the author had in mind? Is that simple enough for a teenager?

Can we analyze the Marriott Rewards advertising brochure inserted into this week's Time Magazine?

Description : Can we analyze the Marriott Rewards advertising brochure inserted into this week's Time Magazine?

Last Answer : answer:Disclaimer: We are members of the Marriott Rewards Club. I believe that type of advertising is aimed toward the newly wealthy or what we used to call YUPPY, Young Urban Professional. It is meant as a starter or entry into the Luxury Class.

How do you analyze a sonnet?

Description : How do you analyze a sonnet?

Last Answer : Oddly enough a similar question was asked here before though the answers don’t look too helpful. You could try here but you will have to read it, use your imagination and come up with some of your own ideas.

Has anyone read the book "How to Analyze People on Sight"? Is this a gimmick or is it accurate?

Description : Has anyone read the book "How to Analyze People on Sight"? Is this a gimmick or is it accurate?

Last Answer : answer:I have no read it, but I believe it is possible. I don't know if I can do it on sight, but I know I can do it if I see someone move-preferably by dancing with them. You can tell a lot ... if there is a formula for these things. I'd have to read the book to see if I agreed with their method.