What is the dominant trait when a red eyed fly mates with a blue eyed fly relying in offspring that all have red eyes?

What is the dominant trait when a red eyed fly mates with a blue eyed fly relying in offspring that all have red eyes?
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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 .

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 .

If a male who is heterozygous for an autosomal trait mates with a female who is also heterozygous for that trait, what percent of their offspring are likely to be heterozygous for this trait as well?

Description : If a male who is heterozygous for an autosomal trait mates with a female who is also heterozygous for that trait, what percent of their offspring are likely to be heterozygous for this trait as well?

Last Answer : ANSWER: 50%

tt mates with Tt. What will be characteristic of offspring? (a) 75% recessive (b) 50% recessive (c) 25% recessive (d) All dominant

Description : tt mates with Tt. What will be characteristic of offspring? (a) 75% recessive (b) 50% recessive (c) 25% recessive (d) All dominant

Last Answer : b) 50% recessive

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

In a plant, red fruit (R) is dominant over yellow fruit (r) and tallness (T) is dominant over shortness (t). If a plant with RRTt genotype is crossed with a plant that is rrtt, (a) 25% will be tall with red fruit (b) 50% will be tall with red fruit (c) 75% will be tall with red fruit (d) all the offspring will be tall with red fruit

Description : In a plant, red fruit (R) is dominant over yellow fruit (r) and tallness (T) is dominant over shortness (t). If a plant with RRTt genotype is crossed with a plant that is rrtt, (a) 25% will be ... with red fruit (c) 75% will be tall with red fruit (d) all the offspring will be tall with red fruit

Last Answer : (b) 50% will be tall with red fruit

RR (Red) Antirrhinum is crossed with white (WW) one. Offspring RW are pink. This is an example of (a) dominant-recessive (b) incomplete dominance (c) hybrid (d) supplementary genes.

Description : RR (Red) Antirrhinum is crossed with white (WW) one. Offspring RW are pink. This is an example of (a) dominant-recessive (b) incomplete dominance (c) hybrid (d) supplementary genes.

Last Answer : (b) incomplete dominance

I’m teary-eyed but never cry, silver-tongued, but never lie. double-winged, but never fly, air-cooled, but never dry. What am I? -Riddles

Description : I’m teary-eyed but never cry, silver-tongued, but never lie. double-winged, but never fly, air-cooled, but never dry. What am I? -Riddles

Last Answer : Mercury. The element looks shiny, silver, and is wet. The god Mercury has two wings but only uses them to run.

What is The stronger gene for a trait always shows up in offspring?

Description : What is The stronger gene for a trait always shows up in offspring?

Last Answer : the dominant allele or gene

If you know the parents alleles for a trait how can you use a punnett square to predict the probable genotypes of the offspring?

Description : If you know the parents alleles for a trait how can you use a punnett square to predict the probable genotypes of the offspring?

Last Answer : So, if one parent is Aa (heterozygous) and the other parent isaa (homozygous recessive) the punnett square would look likethis:___|_A__|__a__a_|_Aa_|_aa__a_|_Aa_|_aa_The genotypes of the offspring 50% heterozygous and 50%homozygous recessive

What are Some individuals produce more offspring than others which trait describes this observation?

Description : What are Some individuals produce more offspring than others which trait describes this observation?

Last Answer : Need answer

If Parent 1 Ty crosses with Parent 2 Ty what percentage of offspring will display the recessive trait?

Description : If Parent 1 Ty crosses with Parent 2 Ty what percentage of offspring will display the recessive trait?

Last Answer : Need answer

If you know the parents alleles for a trait how can you use a punnett square to predict the probable genotypes of the offspring?

Description : If you know the parents alleles for a trait how can you use a punnett square to predict the probable genotypes of the offspring?

Last Answer : So, if one parent is Aa (heterozygous) and the other parent isaa (homozygous recessive) the punnett square would look likethis:___|_A__|__a__a_|_Aa_|_aa__a_|_Aa_|_aa_The genotypes of the offspring 50% heterozygous and 50%homozygous recessive

What an offspring that was given different genetic information for a trait from each parent?

Description : What an offspring that was given different genetic information for a trait from each parent?

Last Answer : hybrid

If a homozygous dominant parent and a heterozygous parent are crossed what percentage of the offspring are expected to be homozygous recessive?

Description : If a homozygous dominant parent and a heterozygous parent are crossed what percentage of the offspring are expected to be homozygous recessive?

Last Answer : Rr

If purple flowers color is dominant over white flower color how can two purple flowers parents produce white flowered offspring?

Description : If purple flowers color is dominant over white flower color how can two purple flowers parents produce white flowered offspring?

Last Answer : It can happen when both parents are a heterozygous

If one parent has two dominant alleles and another parent has two recessive alleles the offspring will have?

Description : If one parent has two dominant alleles and another parent has two recessive alleles the offspring will have?

Last Answer : PFHHHHH

For peas, round seed shape (R) is dominant to wrinkled seed shape (r). A homozygous dominant plant is crossed with a heterozygous plant. What are the expected ratios for genotype and phenotype of the offspring?

Description : For peas, round seed shape (R) is dominant to wrinkled seed shape (r). A homozygous dominant plant is crossed with a heterozygous plant. What are the expected ratios for genotype and phenotype of the offspring?

Last Answer : rr, Rr

When Gregor Mendel crossed true-breeding tall plants with true-breeding short plants, all the offspring were tall because a. the allele for tall plants is recessive. b. the allele for short plants is dominant. c. the allele for tall plants is dominant. d. they were true-breeding like their parents.

Description : When Gregor Mendel crossed true-breeding tall plants with true-breeding short plants, all the offspring were tall because a. the allele for tall plants is recessive. b. the allele for short plants is dominant. c. the allele for tall plants is dominant. d. they were true-breeding like their parents.

Last Answer : c. the allele for tall plants is dominant.

Gregor Mendel concluded that traits are a. not inherited by offspring. b. inherited through the passing of factors from parents to offspring. c. determined by dominant factors only. d. determined by recessive factors only.

Description : Gregor Mendel concluded that traits are a. not inherited by offspring. b. inherited through the passing of factors from parents to offspring. c. determined by dominant factors only. d. determined by recessive factors only.

Last Answer : b. inherited through the passing of factors from parents to offspring.

Are Cardinals(red birds) mates for life?

Description : Are Cardinals(red birds) mates for life?

Last Answer : The northern cardinal does indeed mate for life.

What is the difference between a dominant and recessive trait?

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

Last Answer : A: A dominant trait is a genetic trait that is expressed when present in either one or both copies of the gene, while a recessive trait is a genetic trait that is only expressed when present in both copies of the gene.

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

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

Last Answer : A: A dominant trait is expressed when an individual has one or two copies of the dominant allele, while a recessive trait is expressed only when an individual has two copies of the recessive allele.

Is color blindness a trait controlled by a dominant allele on the x chromosome?

Description : Is color blindness a trait controlled by a dominant allele on the x chromosome?

Last Answer : Need answer

What allele whose trait only shows up when no dominant allele is present?

Description : What allele whose trait only shows up when no dominant allele is present?

Last Answer : recessive alle

What is Less Dominant trait called?

Description : What is Less Dominant trait called?

Last Answer : What is the answer ?

Was the recessive form of any trait more frequent than the dominant form Explain this result?

Description : Was the recessive form of any trait more frequent than the dominant form Explain this result?

Last Answer : What is the answer ?

This-abstract-image-test-will-determine-your-dominant-personality-trait?

Description : This-abstract-image-test-will-determine-your-dominant-personality-trait?

Last Answer : .

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

This-color-blot-test-will-determine-your-dominant-personality-trait?

Description : This-color-blot-test-will-determine-your-dominant-personality-trait?

Last Answer : Green

What is meant by dominant trait/factor?

Description : What is meant by dominant trait/factor?

Last Answer : The factor which expresses itself in the generations is called dominant trait/factor. Example: In the F2 generation of pea plants, the factor for tallness is called as dominant factor.

Haemophilia is more common in males because it is a (a) recessive character carried by Y-chromosome (b) dominant character carried by Y-chromosome (c) dominant trait carried by X-chromosome (d) recessive trait carried by X-chromosome.

Description : Haemophilia is more common in males because it is a (a) recessive character carried by Y-chromosome (b) dominant character carried by Y-chromosome (c) dominant trait carried by X-chromosome (d) recessive trait carried by X-chromosome.

Last Answer : (d) recessive trait carried by X-chromosome

The colour blindness is more likely to occur in males than in females because (a) the Y-chromosome of males have the genes for distinguishing colours (b) genes for characters are located on the sex- chromosomes (c) the trait is dominant in males and recessive in females (d) none of these.

Description : The colour blindness is more likely to occur in males than in females because (a) the Y-chromosome of males have the genes for distinguishing colours (b) genes for characters are located on the sex- chromosomes (c) the trait is dominant in males and recessive in females (d) none of these.

Last Answer : (b) genes for characters are located on the sex- chromosomes

. Sickle-cell anaemia is (a) caused by substitution of valine by glutamic acid in the beta globin chain of haemoglobin (b) caused by a change in a single base pair of DNA (c) characterized by elongated sickle like RBCs with a nucleus (d) an autosomal linked dominant trait.

Description : . Sickle-cell anaemia is (a) caused by substitution of valine by glutamic acid in the beta globin chain of haemoglobin (b) caused by a change in a single base pair of DNA (c) characterized by elongated sickle like RBCs with a nucleus (d) an autosomal linked dominant trait.

Last Answer : (b) caused by a change in a single base pair of DNA

Study the pedigree chart of a certain family given below and select the correct conclusion which can be drawn for the character. (a) The female parent is heterozygous. (b) The parents could not have had a normal daughter for this character. (c) The trait under study could not be colour blindness. (d) The male parent is homozygous dominant.

Description : Study the pedigree chart of a certain family given below and select the correct conclusion which can be drawn for the character. (a) The female parent is heterozygous. (b) The parents could not ... The trait under study could not be colour blindness. (d) The male parent is homozygous dominant.

Last Answer : (a) The female parent is heterozygous.

Which one is the incorrect statement with regard to the importance of pedigree analysis? (a) It confirms that DNA is the carrier of genetic information. (b) It helps to understand whether the trait in question is dominant or recessive. (c) It confirms that the trait is linked to one of the autosome. (d) It helps to trace the inheritance of a specific trait.

Description : Which one is the incorrect statement with regard to the importance of pedigree analysis? (a) It confirms that DNA is the carrier of genetic information. (b) It helps to understand whether the trait in ... linked to one of the autosome. (d) It helps to trace the inheritance of a specific trait.

Last Answer : (a) It confirms that DNA is the carrier of genetic information.

Select the correct match. (a) Haemophilia – Y linked (b) Phenylketonuria – Autosomal dominant trait(c) Sickle cell anaemia – Autosomal recessive trait,chromosome -11 (d) Thalassemia – X linked

Description : Select the correct match. (a) Haemophilia – Y linked (b) Phenylketonuria – Autosomal dominant trait (c) Sickle cell anaemia – Autosomal recessive trait,chromosome -11 (d) Thalassemia – X linked

Last Answer : (c) Sickle cell anaemia – Autosomal recessive trait,chromosome -11

.A normal green male maize is crossed with albino female. The progeny is albino because (a) trait for a albinism is dominant (b) the albinos have biochemical to destroy plastids derived from green male (c) plastids are inherited from female parent (d) green plastids of male must have mutated.

Description : .A normal green male maize is crossed with albino female. The progeny is albino because (a) trait for a albinism is dominant (b) the albinos have biochemical to destroy plastids derived from green male (c) plastids are inherited from female parent (d) green plastids of male must have mutated.

Last Answer : (c) plastids are inherited from female paren

Test cross involves (a) crossing between two genotypes with dominant trait (b) crossing between two genotypes with recessive trait (c) crossing between two F1 hybrids (d) crossing the F1 hybrid with a double recessive genotype.

Description : Test cross involves (a) crossing between two genotypes with dominant trait (b) crossing between two genotypes with recessive trait (c) crossing between two F1 hybrids (d) crossing the F1 hybrid with a double recessive genotype.

Last Answer : (d) crossing the F1 hybrid with a double recessive genotype.

Test cross in plants or in Drosophila involves crossing (a) between two genotypes with recessive trait (b) between two F1 hybrids (c) the F1 hybrid with a double recessive genotype (d) between two genotypes with dominant trait.

Description : Test cross in plants or in Drosophila involves crossing (a) between two genotypes with recessive trait (b) between two F1 hybrids (c) the F1 hybrid with a double recessive genotype (d) between two genotypes with dominant trait.

Last Answer : (c) the F1 hybrid with a double recessive genotype

4. Crossing a Dominant character with (Homozygous & Hetrozygous) with a recessive trait to know the genome is called;- a) Back cross b) Monohybrid Cross C) Test Cross d)Dihybrid Cross

Description : 4. Crossing a Dominant character with (Homozygous & Hetrozygous) with a recessive trait to know the genome is called;- a) Back cross b) Monohybrid Cross C) Test Cross d)Dihybrid Cross

Last Answer : C) Test Cross

5 Consider a cross in which a trait is inherited by incomplete dominance. What percentage of the F2 from the matng of homozygous dominant and homozygous recessive individuals will possess the dominant phenotype?

Description : 5 Consider a cross in which a trait is inherited by incomplete dominance. What percentage of the F2 from the matng of homozygous dominant and homozygous recessive individuals will possess the dominant phenotype? a) 0 per cent b) 25 per cent c) 50 per cent d) 75 per cent

Last Answer : ANS: b 25 per cent

Wondering what it take between mom and dad to get blue eyed children?

Description : Wondering what it take between mom and dad to get blue eyed children?

Last Answer : Could be, but the chance wouldn’t be so high. Blue eye’s gene isn’t a dominant one and it would very likely be crushed by other more dominant genes, as seen from your sons. You can only hope that somehow there is no dominant gene that interfere with the blue gene your children are carrying.

Whatever happened to fair skinned, blue eyed Americans?

Description : Whatever happened to fair skinned, blue eyed Americans?

Last Answer : answer:I haven't found that to be the case. I'm fair skinned and blue eyed. So is my sister, parents, and many other people I know. Although, it is likely that there will be less and less blue ... I think that recessive trait will be around for a long long time. Red hair might be more at risk.

Can a blue-eyed swede who stays indoors have tan skin? How?

Description : Can a blue-eyed swede who stays indoors have tan skin? How?

Last Answer : It sounds like a symptom of liver damage to me. And it sounds advanced. What does the doctor say? I’ve also heard of this happening to people when they drink a lot of carrot juice.

What blue eyed jelly just hit 10K?

Description : What blue eyed jelly just hit 10K?

Last Answer : Congrats.

Can a grey eyed mother and a blue eyed father have a brown eyed son?

Description : Can a grey eyed mother and a blue eyed father have a brown eyed son?

Last Answer : What color are tthe mailman’s eyes?

Is it possible for two blue-eyed, blonde-haired people to have a dark-haired, brown-eyed child?

Description : Is it possible for two blue-eyed, blonde-haired people to have a dark-haired, brown-eyed child?

Last Answer : She might be adopted. That’s not a bad thing.

Can blue eyed parents have brown child?

Description : Can blue eyed parents have brown child?

Last Answer : Normally, no, they can't. This is because the allele for blueeyes is recessive, whereas the allele for brown eyes is dominant.Since both parents have blue eyes they are both homozygousrecessive ... . Human chimeras are extremely rare, but anexample would be Lydia Fairchild.Isn't genetics wonderful?

Blue eye colour is recessive to brown eye colour. A brown eyed man whose mother was blue eyed marries a blue-eyed woman. The children will be (a) both blue eyed and brown eyed 1 : 1 (b) all brown eyed (c) all blue eyed (d) blue eyed and brown eyed 3 : 1.

Description : Blue eye colour is recessive to brown eye colour. A brown eyed man whose mother was blue eyed marries a blue-eyed woman. The children will be (a) both blue eyed and brown eyed 1 : 1 (b) all brown eyed (c) all blue eyed (d) blue eyed and brown eyed 3 : 1.

Last Answer : (a) both blue eyed and brown eyed 1 : 1