Which of the following is related to genetic engineering? (a) Heterosis (b) Mutation (c) Plastid (d) Plasmid

Which of the following is related to genetic engineering?
(a) Heterosis (b) Mutation
(c) Plastid (d) Plasmid
by

1 Answer

Answer :

(d) Plasmid
by

Related questions

In genetic engineering, a DNA segment (gene) of interest, is transferred to the host cell through a vector. Consider the following four agents (i-iv) in this regard and select the correct option about which one or more of these can be used as a vector/vectors. (i) Bacterium (ii) Plasmid (iii)Plasmodium (iv) Bacteriophage (a) (i), (ii) and (iv) (b) (i) only (c) (i) and (iii) (d) (ii) and (iv)

Description : In genetic engineering, a DNA segment (gene) of interest, is transferred to the host cell through a vector. Consider the following four agents (i-iv) in this regard and select the correct option about which one or more of these ... ii) and (iv) (b) (i) only (c) (i) and (iii) (d) (ii) and (iv)

Last Answer : (d) (ii) and (iv)

The quickest method of plant breeding is — a. Mutation breeding b. Back cross c. Heterosis breeding d. Selection

Description : The quickest method of plant breeding is — a. Mutation breeding b. Back cross c. Heterosis breeding d. Selection

Last Answer : a. Mutation breeding

The most important mechanism of bacterial resistance to an aminoglycoside antibiotic is (a) Plasmid mediated acquisition of aminoglycoside conjugating enzyme (b) Mutational acquisition of aminoglycoside hydrolyzing enzyme (c) Mutation reducing affinity of ribosomal protein for the antibiotic (d) Mutational loss of porin channels

Description : The most important mechanism of bacterial resistance to an aminoglycoside antibiotic is (a) Plasmid mediated acquisition of aminoglycoside conjugating enzyme (b) Mutational acquisition of aminoglycoside ... affinity of ribosomal protein for the antibiotic (d) Mutational loss of porin channels

Last Answer : Ans: A

The most important mechanism of bacterial resistance to an aminoglycoside antibiotic is: A. Plasmid mediated acquisition of aminoglycoside conjugating enzyme B. Mutational acquisition of aminoglycoside hydrolysing enzyme C. Mutation reducing affinity of ribosomal protein for the antibiotic D. Mutational loss of porin channels

Description : The most important mechanism of bacterial resistance to an aminoglycoside antibiotic is: A. Plasmid mediated acquisition of aminoglycoside conjugating enzyme B. Mutational acquisition of aminoglycoside ... affinity of ribosomal protein for the antibiotic D. Mutational loss of porin channels

Last Answer : A. Plasmid mediated acquisition of aminoglycoside conjugating enzyme

The most common mechanism of development of resistance to fluoroquinolones is: A. Chromosomal mutation altering affinity of target site B. Plasmid transfer C. Acquisition of drug destroying enzyme D. Acquisition of alternative metabolic pathway

Description : The most common mechanism of development of resistance to fluoroquinolones is: A. Chromosomal mutation altering affinity of target site B. Plasmid transfer C. Acquisition of drug destroying enzyme D. Acquisition of alternative metabolic pathway

Last Answer : A. Chromosomal mutation altering affinity of target site

Genetic engineering is related with: (a) Eugenics (b) Euphenics (c) Euthenics (d) All of these

Description : Genetic engineering is related with: (a) Eugenics (b) Euphenics (c) Euthenics (d) All of these

Last Answer : Ans. ((b))

Which of the following organelles is related with genetic engineering? (a) Mitochondria (b) Plasmids (c) Golgi bodies (d) Lysosomes

Description : Which of the following organelles is related with genetic engineering? (a) Mitochondria (b) Plasmids (c) Golgi bodies (d) Lysosomes

Last Answer : (b) Plasmids

'Genetic Engineering ' is related to a)Medical science b) Communication Technology c) Electrical Engineering d) Bio-technology

Description : 'Genetic Engineering ' is related to a)Medical science b) Communication Technology c) Electrical Engineering d) Bio-technology

Last Answer : d) Bio-technology

What is the difference between a mutation and a genetic variation?

Description : What is the difference between a mutation and a genetic variation?

Last Answer : A: A mutation is a change in the DNA sequence, while genetic variation refers to differences in the DNA sequence between individuals in a population.

Smallest segment of genetic material affected by mutation is

Description : Smallest segment of genetic material affected by mutation is

Last Answer : Smallest segment of genetic material affected by mutation is A. Recon B. Cistron C. Muton D. Exon

In this case scientists have copied a type of naturally occurring genetic mutation called?

Description : In this case scientists have copied a type of naturally occurring genetic mutation called?

Last Answer : Feel Free to Answer

A frameshift mutation changes the reading frame because the genetic code (A) Is degenerate (B) Is overlapping (C) Has no punctuations (D) Is universal

Description : A frameshift mutation changes the reading frame because the genetic code (A) Is degenerate (B) Is overlapping (C) Has no punctuations (D) Is universal

Last Answer : Answer : C

The process of copying genetic information from one strand of DNA in to RNA is termed as (a) translation (b) transcription (c) replication (d) mutation

Description : The process of copying genetic information from one strand of DNA in to RNA is termed as (a) translation (b) transcription (c) replication (d) mutation

Last Answer : Ans:(b)

What are the two main features of Genetic Algorithm? a) Fitness function & Crossover techniques b) Crossover techniques & Random mutation c) Individuals among the population & Random mutation d) Random mutation & Fitness function

Description : What are the two main features of Genetic Algorithm? a) Fitness function & Crossover techniques b) Crossover techniques & Random mutation c) Individuals among the population & Random mutation d) Random mutation & Fitness function

Last Answer : a) Fitness function & Crossover techniques

How the new states are generated in genetic algorithm? a) Composition b) Mutation c) Cross-over d) Both Mutation & Cross-over

Description : How the new states are generated in genetic algorithm? a) Composition b) Mutation c) Cross-over d) Both Mutation & Cross-over

Last Answer : d) Both Mutation & Cross-over

.After a mutation at a genetic locus the character of an organism changes due to change in (a) protein structure (b) DNA replication (c) protein synthesis pattern (d) RNA transcription pattern.

Description : .After a mutation at a genetic locus the character of an organism changes due to change in (a) protein structure (b) DNA replication (c) protein synthesis pattern (d) RNA transcription pattern.

Last Answer : (d) RNA transcription pattern.

After a mutation at a genetic locus the character of an organism changes due to change in (a) protein structure (b) DNA replication (c) protein synthesis pattern (d) RNA transcription pattern.

Description : After a mutation at a genetic locus the character of an organism changes due to change in (a) protein structure (b) DNA replication (c) protein synthesis pattern (d) RNA transcription pattern.

Last Answer : a) protein structure

A change in genetic constitution, which arises suddenly and not to segregation and recombination of genes in sexual reproduction is called as: a. Hybridization b. Bud variation c. Mutation d. Non of them

Description : A change in genetic constitution, which arises suddenly and not to segregation and recombination of genes in sexual reproduction is called as: a. Hybridization b. Bud variation c. Mutation d. Non of them

Last Answer : Mutation

Nondisjunction of a chromosome results in which of the following diagnoses? a) Down Syndrome When a pair of chromosomes fails to separate completely and creates a sperm or oocyte that contains two copies of a particular chromosome (nondisjunction) Down syndrome results from three number 21 chromosomes. b) Huntingon Disease Huntington disease is one example of a germ-line mutation. c) Duchenne Muscular Dystrophy Duchenne muscular dystrophy, an inherited form of muscular dystrophy, is an example of a genetic caused by structural gene mutations. d) Marphan Syndrome Marphan Syndrome is a genetic condition that may occur in a single family member as a result of spontaneous mutation.

Description : Nondisjunction of a chromosome results in which of the following diagnoses? a) Down Syndrome When a pair of chromosomes fails to separate completely and creates a sperm or oocyte that contains two ... genetic condition that may occur in a single family member as a result of spontaneous mutation.

Last Answer : a) Down Syndrome When a pair of chromosomes fails to separate completely and creates a sperm or oocyte that contains two copies of a particular chromosome (nondisjunction) Down syndrome results from three number 21 chromosomes.

Which of the following(s) is/are found in Genetic Algorithms? (i) evolution (ii) selection (iii) reproduction (iv) mutation (a) i & ii only (b) i, ii & iii only (c) ii, iii & iv only

Description : Which of the following(s) is/are found in Genetic Algorithms? (i) evolution (ii) selection (iii) reproduction (iv) mutation (a) i & ii only (b) i, ii & iii only (c) ii, iii & iv only

Last Answer : (a) i & ii only

Which of the statements give below is correct with respect to frameshift mutation a) a single nucleotide base change, insertion, or deletion of the genetic material b) Glutamine is replaced by valine c) Sickle cell anemia is an example d) insertions or deletions of a number of nucleotides in a DNA sequence that is not divisible by three.

Description : Which of the statements give below is correct with respect to frameshift mutation a) a single nucleotide base change, insertion, or deletion of the genetic material b) Glutamine is replaced by valine c) ... or deletions of a number of nucleotides in a DNA sequence that is not divisible by three.

Last Answer : d) insertions or deletions of a number of nucleotides in a DNA sequence that is not divisible by three.

_______________ acts to inhibit reproductive isolation. A) Mutation B) Natural selection C) Genetic drift D) Gene flow

Description : _______________ acts to inhibit reproductive isolation. A) Mutation B) Natural selection C) Genetic drift D) Gene flow

Last Answer : D) Gene flow

When heterosis estimated over the superior or better parent

Description : When heterosis estimated over the superior or better parent

Last Answer : Ans. Heterobeltiosis

Term ‘Heterosis’ was given by

Description : Term ‘Heterosis’ was given by

Last Answer : Ans. Shull

Just as the division of cytoplasm is called cytokinesis, the division of nucleus is called (a) Heterosis (b) Mitosis (c) Meiosis (d) Karyokinesis

Description : Just as the division of cytoplasm is called cytokinesis, the division of nucleus is called (a) Heterosis (b) Mitosis (c) Meiosis (d) Karyokinesis

Last Answer : Ans:(d)

The process of cell division can take place by (a) Heterosis (b) Fusion (c) Mitosis (d) None of these

Description : The process of cell division can take place by (a) Heterosis (b) Fusion (c) Mitosis (d) None of these

Last Answer : Ans:(c)

The phenomenon of Heterosis has been most commercially exploited first in...... (A) Rice (B) Wheat (C) Maize (D) Sugarcane (E) Tobacco

Description : The phenomenon of Heterosis has been most commercially exploited first in...... (A) Rice (B) Wheat (C) Maize (D) Sugarcane (E) Tobacco

Last Answer : (D) Sugarcane

When two unrelated individuals or lines are crossed, the performance of F1 hybrid is often superior to both its parents. This phenomenon is called (a) heterosis (b) transformation (c) splicing (d) metamorphosis.

Description : When two unrelated individuals or lines are crossed, the performance of F1 hybrid is often superior to both its parents. This phenomenon is called (a) heterosis (b) transformation (c) splicing (d) metamorphosis.

Last Answer : (a) heterosis

The phenomenon of Heterosis has been most commercially exploited first in a. Tobaccob. Sugarcanec. Maized. Wheat

Description : The phenomenon of Heterosis has been most commercially exploited first in a. Tobacco b. Sugarcane c. Maize d. Wheat

Last Answer : c. Maize

The phenomenon of Heterosis has been most commercially exploited first in a. Tobaccob. Sugarcanec. Maized. Wheat

Description : The phenomenon of Heterosis has been most commercially exploited first in a. Tobacco b. Sugarcane c. Maize d. Wheat

Last Answer : c. Maize

The increased performance of F1 hybrid over its parents is called a. Heterosis b. Crossing over c. Dominance d. Heredity

Description : The increased performance of F1 hybrid over its parents is called a. Heterosis b. Crossing over c. Dominance d. Heredity

Last Answer : a. Heterosis

What kind of organ is plastid ?

Description : What kind of organ is plastid ?

Last Answer : Plastids are called color forming organs.

What is Plastid ?

Description : What is Plastid ?

Last Answer : Plastid is the largest organ of the cell which contains different types of pigment.

What is the function of plastid ?

Description : What is the function of plastid ?

Last Answer : : Plastids play a major role in plant food synthesis , color formation and food storage. In plastids, chloropasts are found in green plants and contain green pigments called chlorophyll ... and fruits. During ripening of green fruits, chloroplasts transform into chromopasts, causing diversity.

Why Plastid is called Spectrum ?

Description : Why Plastid is called Spectrum ?

Last Answer : : Plastid plants are called variegated because of their color.

Which cell contains plastid ?

Last Answer : Plastids live in plant cells.

What is another name for plastid ?

Last Answer : : Another name for plastid is barnadhar.

Which cell does not have plastid ?

Last Answer : Animal cells do not contain plastids

What is a colorless plastid called ?

Last Answer : Colorless plastids are called leukoplasts

Plastid How much? Type, What? What ?

Last Answer : Plastid Three Kind of Namely - Chloroplast , Chromoplast, Leukoplast. A. _ Chloroplasts : Green Of color Plastid Chloroplasts Says. Leaves , young Stem, Others Green In part These Found Goes. ... Savings To do. The light In contact When Leukoplast Chromoplast Or In chloroplasts Converted To be Can

Which plastid of cell is responsible for storage of starch and fat in plants?

Description : Which plastid of cell is responsible for storage of starch and fat in plants?

Last Answer : Ans. Leucoplast

Which plastid of cell is responsible for colour in plants?

Description : Which plastid of cell is responsible for colour in plants?

Last Answer : Ans. Chromoplast

Which plastid of cell is responsible for photosynthesis in plants?

Description : Which plastid of cell is responsible for photosynthesis in plants?

Last Answer : Ans. Chloroplast

.An outer covering membrane is absent over (a) nucleolus (b) lysosome (c) mitochondrion (d) plastid.

Description : .An outer covering membrane is absent over (a) nucleolus (b) lysosome (c) mitochondrion (d) plastid.

Last Answer : (a) nucleolus

Important site for formation of glycoproteins and glycolipids is (a) vacuole (b) Golgi apparatus (c) plastid (d) lysosome.

Description : Important site for formation of glycoproteins and glycolipids is (a) vacuole (b) Golgi apparatus (c) plastid (d) lysosome.

Last Answer : (b) Golgi apparatus

Which of the following types of plastid does not contain stored food material? (a) Chromoplasts (b) Elaioplasts (c) Aleuroplasts (d) Amyloplasts

Description : Which of the following types of plastid does not contain stored food material? (a) Chromoplasts (b) Elaioplasts (c) Aleuroplasts (d) Amyloplasts

Last Answer : (a) Chromoplasts

_________ stores excess of water and waste products in a cell. a) ribosome b)vacuole c) golgi complex d)plastid

Description : _________ stores excess of water and waste products in a cell. a) ribosome b)vacuole c) golgi complex d)plastid

Last Answer : b)vacuole

________ helps in transport of material s in a cell. a) endoplasmic reticulum b)ribosome c)vacuole d)plastid

Description : ________ helps in transport of material s in a cell. a) endoplasmic reticulum b)ribosome c)vacuole d)plastid

Last Answer : a) endoplasmic reticulum

The colourless plastid which stores starch and protein is ________. a) chloroplast b)leucoplast c)chromoplast d)none

Description : The colourless plastid which stores starch and protein is ________. a) chloroplast b)leucoplast c)chromoplast d)none

Last Answer : b)leucoplast

What is genetic engineering?

Description : What is genetic engineering?

Last Answer : Genetic engineering is the process of manipulating the genetic material of an organism to introduce or remove specific traits, and is an important concept in biotechnology and genetic research.