What is a type of reproduction where one organism divides into two and there is no exchange of genetic information.?

What is a type of reproduction where one organism divides into two and there is no exchange of genetic information.?
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When any plane passing through the central axis of the of the body divides the organism into two identical halves, it is radial symmetry. Which of the

Description : When any plane passing through the central axis of the of the body divides the organism into two identical halves, it is radial symmetry. Which of the

Last Answer : When any plane passing through the central axis of the of the body divides the organism ... ctenophores, echinoderms D. Annelids, arhtropods, housefly

The fact that DNA bears the genetic information of an organism implies that (A) Base composition should be identical from species to species (B) DNA base composition should charge with age (C) DNA from different tissues in the same organism should usually have the same base composition (D) DNA base composition is altered with nutritional state of an organism

Description : The fact that DNA bears the genetic information of an organism implies that (A) Base composition should be identical from species to species (B) DNA base composition should charge with age (C) ... the same base composition (D) DNA base composition is altered with nutritional state of an organism

Last Answer : Answer : C

Can you consider cell division as a type of reproduction in unicellular organism? Give one reason. -Biology

Description : Can you consider cell division as a type of reproduction in unicellular organism? Give one reason. -Biology

Last Answer : Unicellular organisms reproduce by asexual reproduction which is simple division of parent cell into two daughter cells. Now, these two daughter cells grow into mature organism. Hence, cell division can be considered as mode of reproduction in single celled organisms

In this type of reproduction an organism produces all of its offspring in a single event?

Description : In this type of reproduction an organism produces all of its offspring in a single event?

Last Answer : Feel Free to Answer

How do bacteria exchange genetic information with each other?

Description : How do bacteria exchange genetic information with each other?

Last Answer : Genetic exchanges among bacteria occur by several mechanisms. In transformation, the recipient bacterium takes up extracellular donor DNA. In transduction, donor DNA packaged in a bacteriophage infects the ... bacterium. In conjugation, the donor bacterium transfers DNA to the recipient by mating.

Which unicellular organism has a macronucleus for trophic function and one or more micronuclei for reproduction ?

Description : Which unicellular organism has a macronucleus for trophic function and one or more micronuclei for reproduction ?

Last Answer : Which unicellular organism has a macronucleus for trophic function and one or more micronuclei for ... B. paramecium C. Euglena D. Amoeba

What method of asexual reproduction involves the regrowth of missing body parts from part of the organism?

Description : What method of asexual reproduction involves the regrowth of missing body parts from part of the organism?

Last Answer : Regeneration

What method of asexual reproduction involves the regrowth of missing body parts from part of the organism?

Description : What method of asexual reproduction involves the regrowth of missing body parts from part of the organism?

Last Answer : Regeneration

Metagenesis refers to (a) occurrence of a drastic change in form during post-embryonic development (b) presence of a segmented body and parthe- nogenetic mode of reproduction (c) presence of different morphic forms (d) alternation of generation between asexual and sexual phases of an organism.

Description : Metagenesis refers to (a) occurrence of a drastic change in form during post-embryonic development (b) presence of a segmented body and parthe- nogenetic mode of reproduction (c) presence of different morphic forms (d) alternation of generation between asexual and sexual phases of an organism.

Last Answer : (d) alternation of generation between asexual and sexual phases of an organism.

why does sexual reproduction result in more genetic variation in species?

Description : why does sexual reproduction result in more genetic variation in species?

Last Answer : It combines different sets of DNA, instead of replicating the same set.

Why does asexual reproduction result in more genetic diversity than sexual reproduction?

Description : Why does asexual reproduction result in more genetic diversity than sexual reproduction?

Last Answer : In asexual reproduction there are 2 daughter cells produced thatare identical to the parent cell. In sexual reproduction there are4 genetically different daughter cells produced that are ... of different haploid DNA to produce adiploid offspring which is genetically different from bothparents.

How the genetic monotony overcome by the sexual reproduction?

Description : How the genetic monotony overcome by the sexual reproduction?

Last Answer : Sexual reproduction is important to avoid genetic monotony the result of asexual reproduction where generation after generation exactly identical progeny develops sexual reproduction produces an endless variety ... each organism develops from a unique set of characters coming from different parents.

What is the Genetic material for SEXUAL REPRODUCTION?

Description : What is the Genetic material for SEXUAL REPRODUCTION?

Last Answer : What is the Genetic material for SEXUAL REPRODUCTION

Why does sexual reproduction result in more genetic variations in a species?

Description : Why does sexual reproduction result in more genetic variations in a species?

Last Answer : Because the offspring have genetic material from bothparents

What is the Genetic material for SEXUAL REPRODUCTION?

Description : What is the Genetic material for SEXUAL REPRODUCTION?

Last Answer : What is the Genetic material for SEXUAL REPRODUCTION

Why does sexual reproduction result in more genetic variations in a species?

Description : Why does sexual reproduction result in more genetic variations in a species?

Last Answer : Because the offspring have genetic material from bothparents

Why does sexual reproduction result in more genetic variation in a species?

Description : Why does sexual reproduction result in more genetic variation in a species?

Last Answer : It mixes the chromosomes of the two parents

What is the genetic material of a virus? How does that material act in viral reproduction?

Description : What is the genetic material of a virus? How does that material act in viral reproduction?

Last Answer : There are DNA viruses (double strand or single strand DNA) and RNA viruses (double strand or single strand RNA too). Viruses inoculate their DNA or RNA molecules into cells and these cells (by means ... for the assembling of a new virus. This synthesis is commanded by the viral DNA or RNA molecules.

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

Product of sexual reproduction generally generates (a) new genetic combination leading to variation (b) large biomass (c) longer viability of seeds (d) prolonged dormancy.

Description : Product of sexual reproduction generally generates (a) new genetic combination leading to variation (b) large biomass (c) longer viability of seeds (d) prolonged dormancy.

Last Answer : a) new genetic combination leading to variation

Which one of the following generates new genetic combinations leading to variation? (a) Vegetative reproduction (b) Parthenogenesis (c) Sexual reproduction (d) Nucellar polyembryony

Description : Which one of the following generates new genetic combinations leading to variation? (a) Vegetative reproduction (b) Parthenogenesis (c) Sexual reproduction (d) Nucellar polyembryony

Last Answer : (c) Sexual reproduction

Which statement best explains the evolutionary advantage of meiosis? (a) Meiosis is necessary for sexual reproduction. (b) Genetic recombinations are possible from generation to generation. (c) Meiosis alternates with mitosis from generation to generation. (d) The same genetic system is passed on from generation to generation.

Description : Which statement best explains the evolutionary advantage of meiosis? (a) Meiosis is necessary for sexual reproduction. (b) Genetic recombinations are possible from generation to generation. (c) Meiosis ... to generation. (d) The same genetic system is passed on from generation to generation.

Last Answer : (b) Genetic recombinations are possible from generation to generation.

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

Bacteria lack alternation of generation because there is (a) neither syngamy nor reduction division (b) distinct chromosomes are absent (c) no conjugation (d) no exchange of genetic materia

Description : Bacteria lack alternation of generation because there is (a) neither syngamy nor reduction division (b) distinct chromosomes are absent (c) no conjugation (d) no exchange of genetic materia

Last Answer : (a) neither syngamy nor reduction division

How do these two different types of cells function differently in the same organism even though they both contain the same genetic instructions?

Description : How do these two different types of cells function differently in the same organism even though they both contain the same genetic instructions?

Last Answer : During the process of differentiation the cells effectively "reprogrammed" themselves by selectively inhibiting some genes while enabling other genes. Only the enabled genes are able to be expressed. ... gene itself, preventing the enzymes responsible for transcribing the gene to mRNA from binding.

Which of the following carries the genetic characteristics of an organism ?

Description : Which of the following carries the genetic characteristics of an organism ?

Last Answer : Chromosomes carry the genetic characteristics of an organism.

Which is the most common mechanism of genetic varisation in the poplulation of a sexually-reproducing organism

Description : Which is the most common mechanism of genetic varisation in the poplulation of a sexually-reproducing organism

Last Answer : Which is the most common mechanism of genetic varisation in the poplulation of a sexually- ... . Genetic drift C. Recombination D. Transduction

The genetic complement of an organism is known as:

Description : The genetic complement of an organism is known as:

Last Answer : The genetic complement of an organism is known as: A. phylogeny B. ancestry C. palaeontology D. Ontogeny

How do genetic disorders affect an organism?

Description : How do genetic disorders affect an organism?

Last Answer : Need answer

Consider the following statements: The genetic code said to be degenerate and universal which means that, (1) Amino afids may have more than one codon (2) All amino acids have mo than one codon (3) Codons are common for higher and lower organism (4) Codons are not found in bacteria

Description : Consider the following statements: The genetic code said to be degenerate and universal which means that, (1) Amino afids may have more than one codon (2) All amino acids have mo than one codon (3) Codons are common for higher and lower organism (4) Codons are not found in bacteria

Last Answer : Ans. ((d))

An exact genetic replica of a specific gene or an entire organism.

Description : An exact genetic replica of a specific gene or an entire organism.

Last Answer : Ans. Clone

Which of the following is true? (1) DNA is the genetic material in most of the organism (2) RNA is the genetic material in most viruses and bacteria (3) DNA is the genetic material in all the viruses (4) RNA is the genetic material in all the viruses

Description : Which of the following is true? (1) DNA is the genetic material in most of the organism (2) RNA is the genetic material in most viruses and bacteria (3) DNA is the genetic material in all the viruses (4) RNA is the genetic material in all the viruses

Last Answer : (1) DNA is the genetic material in most of the organism Explanation: Deoxyribonucleic acid (DNA) molecules are informational molecules encoding the genetic instructions used in the development and functioning of all ... letters. G, A, T, and C. DNA is well-suited for biological information storage.

The sudden change in the genetic material of an organism is called

Description : The sudden change in the genetic material of an organism is called

Last Answer : mutation.

When a natural predator (living being) is applied on the other pathogen organism to control them, this process is called (a) artificial control (b) confusion technique (c) biological control (d) genetic engineering.

Description : When a natural predator (living being) is applied on the other pathogen organism to control them, this process is called (a) artificial control (b) confusion technique (c) biological control (d) genetic engineering.

Last Answer : (c) biological control

.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 transgenic organism is one that _____. a. Has Donated A DNA Fragment To Another Organism. b. Contains A Gene From Another Organism. c. Contains Useless "Genetic Debris." d. Has Exchanged Gene Loci Within The Organism.

Description : A transgenic organism is one that _____. a. Has Donated A DNA Fragment To Another Organism. b. Contains A Gene From Another Organism. c. Contains Useless "Genetic Debris." d. Has Exchanged Gene Loci Within The Organism.

Last Answer : b. Contains A Gene From Another Organism.

The physical appearance and properties of an organism which is the expression of the genetic makeup is called the: a) phenotype b) pangenesis c) parental trait d) genotype

Description : The physical appearance and properties of an organism which is the expression of the genetic makeup is called the: a) phenotype b) pangenesis c) parental trait d) genotype

Last Answer : ANSWER: A -- PHENOTYPE

Which of the following is true ? (1) DNA is the genetic material in most of the organism (2) RNA is the genetic material in most viruses and bacteria (3) DNA is the genetic material in all the viruses (4) RNA is the genetic material in all the viruses

Description : Which of the following is true ? (1) DNA is the genetic material in most of the organism (2) RNA is the genetic material in most viruses and bacteria (3) DNA is the genetic material in all the viruses (4) RNA is the genetic material in all the viruses

Last Answer : DNA is the genetic material in most of the organism

The Correct Statements with reference to single called organisms are (i) Complex substances are not broken down in to simpler substances. (ii) Simple diffusion is sufficient to meet the requirement of exchange of gases. (iii) Specialized tissues perform different functions in the organism. (iv) Entire surface of the organism is in contact with the environment for taking in food. (a) (i) and (iii) (b) (ii) and (iii) (c) (ii) and (iv) (d) (i) and (iv)

Description : The Correct Statements with reference to single called organisms are (i) Complex substances are not broken down in to simpler substances. (ii) Simple diffusion is sufficient to meet the requirement of exchange of gases. (iii) Specialized ... b) (ii) and (iii) (c) (ii) and (iv) (d) (i) and (iv)

Last Answer : Answer: (c)

How do single celled organisms exchange genetic material?

Description : How do single celled organisms exchange genetic material?

Last Answer : http://paleobiology.si.edu/geotime/main/foundation_life2.html does this help??

Which of the following is NOT a mode of genetic exchange within a bacterial population? a) conjugation b) transduction c) transformation d) translation

Description : Which of the following is NOT a mode of genetic exchange within a bacterial population? a) conjugation b) transduction c) transformation d) translation

Last Answer : ANSWER: D -- TRANSLATION

Due to presence of large amount of yolk. Zygote divides into two incomplete halv es. This type of cleavage does not occur in

Description : Due to presence of large amount of yolk. Zygote divides into two incomplete halv es. This type of cleavage does not occur in

Last Answer : Due to presence of large amount of yolk. Zygote divides into two incomplete halv es. This ... of three germinal layers D. Formation of archenteron.

Due to presence of large amount of yolk. Zygote divides into two incomplete halv es. This type of cleavage does not occur in

Description : Due to presence of large amount of yolk. Zygote divides into two incomplete halv es. This type of cleavage does not occur in

Last Answer : Due to presence of large amount of yolk. Zygote divides into two incomplete halv es. This ... of three germinal layers D. Formation of archenteron.

What type of plane divides the body into superior and inferior?

Description : What type of plane divides the body into superior and inferior?

Last Answer : Need answer

What term describes the normal part of cell development where the cell no longer divides in the cell cycle and chooses to undergo natural cell death?

Description : What term describes the normal part of cell development where the cell no longer divides in the cell cycle and chooses to undergo natural cell death?

Last Answer : apoptosis

Name the latitude which divides India into two equal part. -Geography 9th

Description : Name the latitude which divides India into two equal part. -Geography 9th

Last Answer : The Latitude which divides India Into two parts is "Tropic of cancer" The Tropic of Cancer passes through eight states in India: Gujarat (Jasdan), Rajasthan (Kalinjarh), Madhya Pradesh ( ... Sonhat), Jharkhand (Lohardaga), West Bengal (Krishnanagar), Tripura (Udaipur) and Mizoram (Champhai).

The median of a triangle divides it into two -Maths 9th

Description : The median of a triangle divides it into two -Maths 9th

Last Answer : (a) We know that, a median of a triangle is a line segment joining a vertex to the mid-point of the opposite side. Thus, a median of a triangle divides it into two triangles of equal area.

ABCD is a quadrilateral whose diagonal AC divides it into two parts, equal in area, then ABCD -Maths 9th

Description : ABCD is a quadrilateral whose diagonal AC divides it into two parts, equal in area, then ABCD -Maths 9th

Last Answer : (d) Here, ABCD need not be any of rectangle, rhombus and parallelogram because if ABCD is a square, then its diagonal AC also divides it into two parts which are equal in area.

The median of a triangle divides it into two -Maths 9th

Description : The median of a triangle divides it into two -Maths 9th

Last Answer : (a) We know that, a median of a triangle is a line segment joining a vertex to the mid-point of the opposite side. Thus, a median of a triangle divides it into two triangles of equal area.