Nomenclature of restriction enzymes. -Biology

Description : Assetion: Restriction enzymes cut the strand 27 of DNA to produce sticky ends Reason : Stickiness of the ends faciliates the action of the enzyme DNA

Last Answer : Assetion: Restriction enzymes cut the strand 27 of DNA to produce sticky ends Reason : Stickiness of ... D. If both assertion and reason are false

Which of the following restriction enzymes produces blunt ends ?

Description : Which of the following restriction enzymes produces blunt ends ?

Last Answer : Which of the following restriction enzymes produces blunt ends ? A. Xho I B. Hind III C. Sal I D. Eco RV

What role do restriction enzymes play in analysis of Edna?

Description : What role do restriction enzymes play in analysis of Edna?

Last Answer : Feel Free to Answer

A scientist wants to make a dna fingerprint and she used polymerase chain reaction and restriction enzymes what should her next step be?

Description : A scientist wants to make a dna fingerprint and she used polymerase chain reaction and restriction enzymes what should her next step be?

Last Answer : use restriction enzymes is the right answer for apex :)

A scientist wants to make a dna fingerprint and she used polymerase chain reaction and restriction enzymes what should her next step be?

Description : A scientist wants to make a dna fingerprint and she used polymerase chain reaction and restriction enzymes what should her next step be?

Last Answer : use restriction enzymes is the right answer for apex :)

Restriction enzymes have been found in (A) Humans (B) Birds (C) Bacteria (D) Bacteriophase

Description : Restriction enzymes have been found in (A) Humans (B) Birds (C) Bacteria (D) Bacteriophase

Last Answer : Answer : C

DNA contains some palindromic sequences which (A) Mark the site for the formation of replication forks (B) Direct DNA polymerase to turn back to replicate the other strand (C) Are recognized by restriction enzymes (D) Are found only in bacterial DNA

Description : DNA contains some palindromic sequences which (A) Mark the site for the formation of replication forks (B) Direct DNA polymerase to turn back to replicate the other strand (C) Are recognized by restriction enzymes (D) Are found only in bacterial DNA

Last Answer : Answer : C

Restriction endonucleases (A) Cut RNA chains at specific locations (B) Excise introns from hnRNA (C) Remove Okazaki fragments (D) Act as defensive enzymes to protect the host bacterial DNA from DNA of foreign organisms

Description : Restriction endonucleases (A) Cut RNA chains at specific locations (B) Excise introns from hnRNA (C) Remove Okazaki fragments (D) Act as defensive enzymes to protect the host bacterial DNA from DNA of foreign organisms

Last Answer : Answer : D

Read the following four statements (A-D) about certain mistakes in two of them. (A) The first transgenic buffalo, Rosie produced milk which was human alpha-lactalbumin enriched. (B) Restriction enzymes are used in isolation of DNA from other macromolecules. (C) Downstream processing is one of the steps of rDNA technology. (D) Disarmed pathogen vectors are also used in transfer of rDNA into the host. Which of the two statements have mistakes? (a) B and C (b) C and D (c) A and C (d) A and B

Description : Read the following four statements (A-D) about certain mistakes in two of them. (A) The first transgenic buffalo, Rosie produced milk which was human alpha-lactalbumin enriched. (B) Restriction enzymes are used in isolation of DNA ... mistakes? (a) B and C (b) C and D (c) A and C (d) A and B

Last Answer : (d) A and B

PCR and restriction fragment length polymorphism are the methods for(a) study of enzymes (b) genetic transformation (c) DNA sequencing (d) genetic fingerprinting.

Description : PCR and restriction fragment length polymorphism are the methods for (a) study of enzymes (b) genetic transformation (c) DNA sequencing (d) genetic fingerprinting.

Last Answer : (d) genetic fingerprinting.

During the process of isolation of DNA, chilled ethanol is added to (a) precipitate DNA (b) break open the cell to release DNA (c) facilitate action of restriction enzymes (d) remove proteins such as histones.

Description : During the process of isolation of DNA, chilled ethanol is added to (a) precipitate DNA (b) break open the cell to release DNA (c) facilitate action of restriction enzymes (d) remove proteins such as histones.

Last Answer : a) precipitate DNA

The restriction enzymes are used in genetic engineering, because (a) they can cut DNA at specific base sequence (b) they are nucleases that cut DNA at variable sites (c) they can degrade harmful proteins (d) they can join different DNA fragments.

Description : The restriction enzymes are used in genetic engineering, because (a) they can cut DNA at specific base sequence (b) they are nucleases that cut DNA at variable sites (c) they can degrade harmful proteins (d) they can join different DNA fragments.

Last Answer : (a) they can cut DNA at specific base sequence

Restriction endonucleases are enzymes which (a) make cuts at specific positions within the DNA molecule (b) recognize a specific nucleotide sequence for binding of DNA ligase (c) restrict the action of the enzyme DNA polymerase (d) remove nucleotides from the ends of the DNA molecule

Description : Restriction endonucleases are enzymes which (a) make cuts at specific positions within the DNA molecule (b) recognize a specific nucleotide sequence for binding of DNA ligase (c) restrict the action of the enzyme DNA polymerase (d) remove nucleotides from the ends of the DNA molecule

Last Answer : (a) make cuts at specific positions within the DNA molecule

Which of the following restriction enzymes produces blunt ends? (a) SalI (b) EcoRV (c) XhoI (d) HindIII

Description : Which of the following restriction enzymes produces blunt ends? (a) SalI (b) EcoRV (c) XhoI (d) HindIII

Last Answer : (b) EcoRV

Identify the wrong statement with regard to restriction enzymes. (a) Each restriction enzyme functions by inspecting the length of a DNA sequence. (b) They cut the strand of DNA at palindromic sites. (c) They are useful in genetic engineering. (d) Sticky ends can be joined by using DNA ligases.

Description : Identify the wrong statement with regard to restriction enzymes. (a) Each restriction enzyme functions by inspecting the length of a DNA sequence. (b) They cut the strand of DNA at palindromic sites. (c) They are useful in genetic engineering. (d) Sticky ends can be joined by using DNA ligases.

Last Answer : d) Sticky ends can be joined by using DNA ligases.

The cutting of DNA at specific locations became possible with the discovery of (a) selectable markers (b) ligases (c) restriction enzymes (d) probes.

Description : The cutting of DNA at specific locations became possible with the discovery of (a) selectable markers (b) ligases (c) restriction enzymes (d) probes.

Last Answer : (c) restriction enzymes

Which of the following is not required for any of the techniques of DNA fingerprinting available at present? (a) Restriction enzymes (b) DNA-DNA hybridisation (c) Polymerase chain reaction (d) Zinc finger analysis

Description : Which of the following is not required for any of the techniques of DNA fingerprinting available at present? (a) Restriction enzymes (b) DNA-DNA hybridisation (c) Polymerase chain reaction (d) Zinc finger analysis

Last Answer : (d) Zinc finger analysis

TThe most important mechanism of antiinflammatory action of glucocorticoids is: A. Inhibition of lysosomal enzymes B. Restriction of recruitment of inflammatory cells at the site of inflammation C. Antagonism of action of interleukins D. Suppression of complement function

Description : The most important mechanism of antiinflammatory action of glucocorticoids is: A. Inhibition of lysosomal enzymes B. Restriction of recruitment of inflammatory cells at the site of inflammation C. Antagonism of action of interleukins D. Suppression of complement function

Last Answer : B. Restriction of recruitment of inflammatory cells at the site of inflammation

Restriction enzymes are used in one of these techniques: (a). Sequencing (b). Genotyping (c). RFLP (d). Polymerization

Description : Restriction enzymes are used in one of these techniques: (a). Sequencing (b). Genotyping (c). RFLP (d). Polymerization

Last Answer : Ans: (c). RFLP

What is nomenclature? -Biology

Description : What is nomenclature? -Biology

Last Answer : answer:

Who created binomial nomenclature? -Biology

Description : Who created binomial nomenclature? -Biology

Last Answer : answer:

What is binomial nomenclature? -Biology

Description : What is binomial nomenclature? -Biology

Last Answer : answer:

Rules for writing binomial nomenclature. -Biology

Description : Rules for writing binomial nomenclature. -Biology

Last Answer : answer:

Importance of binomial nomenclature. -Biology

Description : Importance of binomial nomenclature. -Biology

Last Answer : answer:

Which rule implement for axes Nomenclature? a.Left-hand rule b.Right-Hand Rule c.Thumb Rule d.None of the above

Description : Which rule implement for axes Nomenclature? a.Left-hand rule b.Right-Hand Rule c.Thumb Rule d.None of the above

Last Answer : b.Right-Hand Rule

Name the following coordination compounds according to IUPAC system of nomenclature :(i) [Co(NH3)4 (H2O)Cl]Cl2 (ii) [CrCl2(en)2]Cl, (en = ethane – 1, 2 – diamine) -Chemistry

Description : Name the following coordination compounds according to IUPAC system of nomenclature :(i) [Co(NH3)4 (H2O)Cl]Cl2 (ii) [CrCl2(en)2]Cl, (en = ethane – 1, 2 – diamine) -Chemistry

Last Answer : (i) [CO(NH3)4 (H2O)Cl]Cl2 Tetraammine aquachlorido cobalt (III) chloride (ii) [CrCl2(en)2]Cl Dichlorobis (ethane-1, 2-diamine) chromium (III) chloride

Why is Carolus Linnaeus the father of binomial nomenclature ?

Description : Why is Carolus Linnaeus the father of binomial nomenclature ?

Last Answer : Swedish scientist Carolas Linnaeus introduced the principle of binomial nomenclature in 10 editions of his Systema Naturae and defined the genus and species. He was the first to use the stages , classes , ... of living beings in that text. That is why he is called the father of binomial rejection.

$ Systematics may be defined as that branch of science which deals with the diversity of life. ! Binomial nomenclature was proposed by Linnaeus.

Description : $ Systematics may be defined as that branch of science which deals with the diversity of life. ! Binomial nomenclature was proposed by Linnaeus.

Last Answer : $ Systematics may be defined as that branch of science which deals with the diversity of life. ! Binomial ... wrong D. If both As and R are wrong.

In which compound, Cis-Trans nomenclature cannot be used?

Description : In which compound, Cis-Trans nomenclature cannot be used?

Last Answer : In which compound, Cis-Trans nomenclature cannot be used? A. `CH_(3)-CH=CH-CH_(3)` B. `CH_(3)-CH=CH-COOH` C. D. `C_(6)H_(5)-CH=CH-CHO`

As per IUPAC nomenclature, the name of the complex `[Co(H_(2)O)_(4) (NH_(3))_(2)] Cl_(3)` is

Description : As per IUPAC nomenclature, the name of the complex `[Co(H_(2)O)_(4) (NH_(3))_(2)] Cl_(3)` is

Last Answer : As per IUPAC nomenclature, the name of the complex `[Co(H_(2)O)_(4) ( ... (III) chloride D. Diamminetetraaquacobalt (III) chloride

Why is binomial nomenclature useful for classification of organisms?

Description : Why is binomial nomenclature useful for classification of organisms?

Last Answer : Why is binomial nomenclature useful for classification of organisms?

1. Define binomial nomenclature system.

Description : 1. Define binomial nomenclature system.

Last Answer : 1. Define binomial nomenclature system. 2. Who proposed it? 3. Why a unique name ... individual is essential in a multilingual country like India?

What is binomial nomenclature? Give the rules for binomial nomenclature.

Description : What is binomial nomenclature? Give the rules for binomial nomenclature.

Last Answer : What is binomial nomenclature? Give the rules for binomial nomenclature.

Define nomenclature.

Description : Define nomenclature.

Last Answer : Define nomenclature.

Who proposed binomial system of nomenclature?

Description : Who proposed binomial system of nomenclature?

Last Answer : Who proposed binomial system of nomenclature?

If you are given a scientific name written in binomial nomenclature how would you know if tow organisms ae in the same genus?

Description : If you are given a scientific name written in binomial nomenclature how would you know if tow organisms ae in the same genus?

Last Answer : I need help on this one

pecially after 1988 UNESCO nomenclature), but an important sector of academia prefer to treat it as an interdisciplinary field of study. Aspects of international relations have been studied for thousa?

Description : pecially after 1988 UNESCO nomenclature), but an important sector of academia prefer to treat it as an interdisciplinary field of study. Aspects of international relations have been studied for thousa?

Last Answer : There are many places you can purchase warehouse signage. One website would be www.uline.com. You can also purchase them at www.shelftagsupply.com. Another website is www.safetysign.com.

Nomenclature of restriction enzymes. -Biology

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