How does an allele cause a trait in an organism?

Last Answer : Codominant allele means both the alleles are strong (not recessive small case alphabets are for recessive) so it will give both features the alleles physical appearance (Phenotype)Eg Red flower allele R ... produce Pink flower as both Capital letter R and capital letter W denote both as dominant.

Is it true that gregor mendel called an idividual that has one dominant allele and one recessive allelefor a trait a purebred?

Description : Is it true that gregor mendel called an idividual that has one dominant allele and one recessive allelefor a trait a purebred?

Last Answer : yes

A pair of contrasting characters controlling the same trait is called - (1) factors (2) loci (3) allele (4) lineage

Description : A pair of contrasting characters controlling the same trait is called - (1) factors (2) loci (3) allele (4) lineage

Last Answer : (3) allele Explanation: An allele is one of a pair of genes that appear at a particular location on a particular chromosome and control the same characteristic, such as blood type or ... individual is called a homozygote; when the two alleles are different, the individual is a heterozygote.

A pair of contrasting characters controlling the same trait is called (1) factors (2) loci (3) allele (4) lineage

Description : A pair of contrasting characters controlling the same trait is called (1) factors (2) loci (3) allele (4) lineage

Last Answer : allele

How does an alleles cause a trait in an organism?

Description : How does an alleles cause a trait in an organism?

Last Answer : The allele causes a certain type of protein to form. -Apex

.Match the terms in column I with their description in column II and choose the correct option. Column I Column II A. Dominance (i) Many genes govern a single character B. Co-dominance (ii) In a heterozygous organism only one allele expresses itself C. Pleiotropy (iii) In a heterozygous organism both alleles express themselves fully D. Polygenic (iv) A single gene inheritance influences many characters A B C D (a) (iv) (i) (ii) (iii) (b) (iv) (iii) (i) (ii) (c) (ii) (i) (iv) (iii) (d) (ii) (iii) (iv) (i)

Description : .Match the terms in column I with their description in column II and choose the correct option. Column I Column II A. Dominance (i) Many genes govern a single character B. Co-dominance (ii) In a heterozygous organism only one allele ... (i) (ii) (c) (ii) (i) (iv) (iii) (d) (ii) (iii) (iv) (i)

Last Answer : (d) (ii) (iii) (iv) (i)

Scientists call an organism that has two different alleles for a trait?

Description : Scientists call an organism that has two different alleles for a trait?

Last Answer : Hybrid

What term would best be used to describe an organism possessing two identical gene for a trait?

Description : What term would best be used to describe an organism possessing two identical gene for a trait?

Last Answer : homozygous

What scientists call an organism that has two different alleles for a trait a ....?

Description : What scientists call an organism that has two different alleles for a trait a ....?

Last Answer : heterozygous

What term would best be used to describe an organism possessing two identical genes for a trait?

Description : What term would best be used to describe an organism possessing two identical genes for a trait?

Last Answer : Need answer

If the pattern of inheritance for a trait is complete dominance then an organism heterozygous for the trait would normally express what?

Description : If the pattern of inheritance for a trait is complete dominance then an organism heterozygous for the trait would normally express what?

Last Answer : What is the answer ?

A selectable marker is used to (a) help in eliminating the non-transformants, so that the transformants can be regenerated (b) identify the gene for a desired trait in an alien organism (c) select a suitable vector for transformation in a specific crop (d) mark a gene on a chromosome for isolation using restriction enzyme.

Description : A selectable marker is used to (a) help in eliminating the non-transformants, so that the transformants can be regenerated (b) identify the gene for a desired trait in an alien organism (c) ... in a specific crop (d) mark a gene on a chromosome for isolation using restriction enzyme.

Last Answer : (a) help in eliminating the non-transformants, so that the transformants can be regenerated

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

In autosomal recessive inheritance: a. the rarer the trait the higher the possibility of marriages within the same family b. most recessive gene defects cause problem through failure to produce functional protein c. both males and females are affected equally severely d. all above

Description : In autosomal recessive inheritance: a. the rarer the trait the higher the possibility of marriages within the same family b. most recessive gene defects cause problem through failure to produce functional protein c. both males and females are affected equally severely d. all above

Last Answer : all above

What is the difference between a gene and an allele?

Description : What is the difference between a gene and an allele?

Last Answer : A: A gene is a section of DNA that codes for a specific trait, while an allele is a specific version of a gene.

What is the difference between a dominant and recessive allele?

Description : What is the difference between a dominant and recessive allele?

Last Answer : A: A dominant allele expresses its phenotype even if only one copy is present, while a recessive allele expresses its phenotype only if two copies are present.

What is the difference between a gene and an allele?

Description : What is the difference between a gene and an allele?

Last Answer : A: A gene is a segment of DNA that contains the instructions for producing a specific protein or RNA molecule, while an allele is a variant form of a gene that can give rise to different traits.

What is the difference between a dominant and a recessive allele?

Description : What is the difference between a dominant and a recessive allele?

Last Answer : A: A dominant allele is one that is expressed in the phenotype of an organism even if only one copy is present, while a recessive allele is only expressed in the phenotype if two copies are present.

What is the difference between a gene and an allele?

Description : What is the difference between a gene and an allele?

Last Answer : A: A gene is a section of DNA that contains the instructions for building a specific protein or RNA molecule, while an allele is a specific version of a gene that can differ in sequence and lead to different variations of a trait.

What is the difference between a recessive and a dominant allele?

Description : What is the difference between a recessive and a dominant allele?

Last Answer : A: A recessive allele is an allele that is only expressed when present in a homozygous state, while a dominant allele is an allele that is expressed even when present in a heterozygous state.

What is the difference between an allele and a gene?

Description : What is the difference between an allele and a gene?

Last Answer : A: A gene is a unit of hereditary information that determines a particular trait or characteristic, while an allele is a specific version of a gene that can differ in sequence from other alleles of the same gene and can result in different expressions of the trait.

What is the difference between an allele and a gene?

Description : What is the difference between an allele and a gene?

Last Answer : A: A gene is a sequence of DNA that codes for a specific trait, while an allele is one of two or more forms of a gene that may exist at a particular locus on a chromosome.

What is the difference between a dominant and a recessive allele?

Description : What is the difference between a dominant and a recessive allele?

Last Answer : A: A dominant allele is expressed in the phenotype when present, while a recessive allele is only expressed in the phenotype when two copies are present.

What is the difference between a gene and an allele?

Description : What is the difference between a gene and an allele?

Last Answer : A: A gene is a sequence of DNA that codes for a particular protein, while an allele is a variant form of a gene that produces a slightly different version of the protein.

What is the difference between a dominant and recessive allele?

Description : What is the difference between a dominant and recessive allele?

Last Answer : A: A dominant allele is expressed in the phenotype even if it is present in only one copy, while a recessive allele is only expressed in the phenotype if it is present in two copies.

What is the difference between a dominant allele and a recessive allele?

Description : What is the difference between a dominant allele and a recessive allele?

Last Answer : A: A dominant allele is expressed when present in either the homozygous or heterozygous state, while a recessive allele is only expressed when present in the homozygous state.

What is the difference between a gene and an allele?

Description : What is the difference between a gene and an allele?

Last Answer : A: A gene is a segment of DNA that codes for a specific protein or RNA molecule, while an allele is a specific variant of a gene.

What is the difference between a gene and an allele?

Description : What is the difference between a gene and an allele?

Last Answer : A: A gene is a specific sequence of DNA that codes for a particular trait, while an allele is a variant form of a gene.

What is the difference between a dominant allele and a recessive allele?

Description : What is the difference between a dominant allele and a recessive allele?

Last Answer : A: A dominant allele masks the expression of a recessive allele in a heterozygous individual.

What is the difference between a gene and an allele?

Description : What is the difference between a gene and an allele?

Last Answer : A: A gene is a specific sequence of DNA that codes for a particular trait, while an allele is a variant form of a gene.

What is an allele of a gene? -Biology

Description : What is an allele of a gene? -Biology

Last Answer : answer:

with suitable example tell me what is the difference between gene and allele -Biology

Description : with suitable example tell me what is the difference between gene and allele -Biology

Last Answer : answer:

A plant has two alleles for color. The red allele is recessive, and is represented by q. The purple allele is dominant, and is represented by p. If 30 of 100 organisms are red, what is q?

Description : A plant has two alleles for color. The red allele is recessive, and is represented by q. The purple allele is dominant, and is represented by p. If 30 of 100 organisms are red, what is q?

Last Answer : 0.55

A fly has two alleles for the color of its eyes. The green allele is recessive, and is represented by q. The blue allele is dominant, and is represented by p. If 20 of 100 organisms are green, what is q?

Description : A fly has two alleles for the color of its eyes. The green allele is recessive, and is represented by q. The blue allele is dominant, and is represented by p. If 20 of 100 organisms are green, what is q?

Last Answer : A. 0.45 Apex

According to Hardy-Weinberg principle, allele and genotype frequencies in a population will remain constant from generation to generation in the absen

Description : According to Hardy-Weinberg principle, allele and genotype frequencies in a population will remain constant from generation to generation in the absen

Last Answer : According to Hardy-Weinberg principle, allele and genotype frequencies in a population will remain constant from ... iv and v D. i, ii and iii

In a population of 1000 individuals 360 belong to genototype AA ,480 to Aa and the remaining 160 to aa Based on this data ,the frequency of allele A i

Description : In a population of 1000 individuals 360 belong to genototype AA ,480 to Aa and the remaining 160 to aa Based on this data ,the frequency of allele A i

Last Answer : In a population of 1000 individuals 360 belong to genototype AA ,480 to Aa and the remaining 160 to aa Based on this data ... `0.5` C. `0.6` D. `0.7`

The frequency of an allele in an isolated population may change due to

Description : The frequency of an allele in an isolated population may change due to

Last Answer : The frequency of an allele in an isolated population may change due to A. Genetic drift B. Gene flow C. Mutation D. Natural selection

What is Allele is

Description : What is Allele is

Last Answer : Allele is A. Segment of gene B. From of a gene C. Special kind of gene D. A muton

In sheep the allele for white wall parentheses A is dominant over the allele for black wall parentheses a how do you determine the genotype of a white ram or male sheep?

Description : In sheep the allele for white wall parentheses A is dominant over the allele for black wall parentheses a how do you determine the genotype of a white ram or male sheep?

Last Answer : Need answer

In pea plants the presence of an allele for purple flowers will mask the presence of an allele for white flowers. What does this mean?

Description : In pea plants the presence of an allele for purple flowers will mask the presence of an allele for white flowers. What does this mean?

Last Answer : Need answer

How will natural disasters affect the allele frequency in a population?

Description : How will natural disasters affect the allele frequency in a population?

Last Answer : Feel Free to Answer

What name is given to an allele which controls the development of a characteristic even when it is present on only one of the chromosomes?

Description : What name is given to an allele which controls the development of a characteristic even when it is present on only one of the chromosomes?

Last Answer : dominant allele

In fruit flies the allele for red eyes R is dominant which genotype represents a white-eyed male fruit fly?

Description : In fruit flies the allele for red eyes R is dominant which genotype represents a white-eyed male fruit fly?

Last Answer : X"Y . I hate novanet .

When one alleles of a gene masks the presence of the other allele what form is masked?

Description : When one alleles of a gene masks the presence of the other allele what form is masked?

Last Answer : The recessive allele.

How does an allele cause a trait in an organism?

Please log in or register to add a comment.

Please log in or register to answer this question.

1 Answer

Answer :

Please log in or register to add a comment.

Related questions