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 .
Description : In fruit flies the allele for red eyes r is dominant which genotype represents a white eyed male fruit fly?
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
Description : How many different allele combinations would be found in the gametes produced by a pea plant whose genotype was RrYY? a. 2 b. 4 c. 8 d. 16
Last Answer : a. 2
Description : Situations in which one allele for a gene is not completely dominant over another allele for that gene are called a. multiple alleles. b. incomplete dominance. c. polygenic inheritance. d. multiple genes.
Last Answer : b. incomplete dominance.
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
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.
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.
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.
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.
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.
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.
Last Answer : A: A dominant allele masks the expression of a recessive allele in a heterozygous individual.
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
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
Description : Is color blindness a trait controlled by a dominant allele on the x chromosome?
Last Answer : Need answer
Description : What allele whose trait only shows up when no dominant allele is present?
Last Answer : recessive alle
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
Description : A species of flu has two alleles for the length of their legs. The allele for long leg is dominant, and is represented by p. The allele for short legs is recessive, and is represented by q. If 33 of 100 organisms have short legs, what is p?
Last Answer : 0.043
Description : Haploids are able to express both recessive and dominant alleles/mutations because there are (a) many alleles for each gene (b) two alleles for each gene (c) only one allele for each gene in the individual (d) only one allele in a gene.
Last Answer : (c) only one allele for each gene in the individual
Description : An allele is dominant if it is expressed in (a) both homozygous and heterozygous states (b) second generation (c) heterozygous combination (d) homozygous combination.
Last Answer : (a) both homozygous and heterozygous states
Description : A gene showing co-dominance has (a) alleles that are recessive to each other (b) both alleles independently expressed in the heterozygote (c) one allele dominant on the other (d) alleles tightly linked on the same chromosome.
Last Answer : (b) both alleles independently expressed in the heterozygote
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.
Description : In a certain plant yellow leaves are dominant (Y) and red leaves are recessive (y). A plant with genotype Yy and a plant with Yy are crossed.?
Last Answer : What is the answer ?
Description : In a certain plant rough seeds R are dominant and smooth seeds r RECESSIVE two plants with genotype?
Description : In fruit flies long wings are dominant to short wings. Cross a heterozygous long winged fruit fly with another heterozygous long winged fruit fly. what are the expected genotype and phenotype ratios?
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
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.
Description : A cross in which an organism showing a dominant phenotype is crossed with the recessive parent in order to know its genotype is called (a) monohybrid cross (b) back cross (c) test cross (d) dihybrid cross.
Last Answer : (c) test cross
Description : The genotype of a plant showing the dominant phenotype can be determined by (a) test cross (b) dihybrid cross (c) pedigree analysis (d) back cross.
Last Answer : a) test cross
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
Description : 9. To analyse the genotype of an organism, it is made to (a) Self cross (b) Cross with recessive parent (c) Cross with dominant parent (d) Cross with another species
Last Answer : (b) Cross with recessive parent
Description : A human male produces sperms with the genotypes AB, Ab, aB and ab pertaining to two diallelic characters in equal proportions. What is the corresponding genotype of this person? (a) AaBB (b) AABb (c) AABB (d) AaBb
Last Answer : (d) AaBb
Description : A common test to find the genotype of a hybrid is by (a) crossing of one F2 progeny with female parent (b) studying the sexual behaviour of F1 progenies (c) crossing of one F1 progeny with male parent (d) crossing of one F2 progeny with male parent
Last Answer : (c) crossing of one F1 progeny with male parent
Description : for breeding in sheep,a ram can be used after attaining the age ofa 10 months b 18 months c 24 months d 4 months
Last Answer : b 18 months
Description : Why do black sheep eat less than white sheep? -Riddles
Last Answer : Because there are less black sheep in the world than white.
Description : Why is it sometimes impossible to determine the genotype? -Biology
Last Answer : answer:
Description : Why does genotype determine phenotype? -Biology
Description : What can you determine about an organism's genotype if a recessive trait is expressed in an organism's phenotype?
Last Answer : Feel Free to Answer
Description : When can you accurately determine a person's genotype from their phenotype?
Description : A test cross is carried out to (a) determine the genotype of a plant at F2 (b) predict whether two traits are linked (c) assess the number of alleles of a gene (d) determine whether two species or varieties will breed successfully.
Last Answer : (a) determine the genotype of a plant at F2
Description : What does a male sheep do when he is angry? -Riddles
Last Answer : He goes on a ram-page.
Description : The number in parentheses with a star beside our name, what does that mean?
Last Answer : http://www.fluther.com/scorehelp/
Description : What are the rules about placement of periods and parentheses?
Last Answer : A complete sentence goes inside the parentheses, period and all. A parenthetical aside within a sentence puts the period outside.
Description : Express 100 with 5 1s. Express 100 three ways with five 5s. You can use brackets, parentheses and these signs +,-,X, / -Riddles
Last Answer : 111-11=100 (5 x 5 x 5)-(5 x 5)=100; (5+5+5+5)x 5=100;(5 x 5)(5-(5/5)=100.
Description : Which of the following arrangements are correct with respect to the property of the compounds indicated in the parentheses?
Last Answer : Which of the following arrangements are correct with respect to the property of the compounds indicated in the ... )COOH` (Acidic strength) B. C. D.
Description : If an equation is simplified by removing parentheses before the properties of equality are and 8203 applied what property is and 8203 used?
Last Answer : if an equation is simplified by removing parentheses before theproperties of equality are applied, what property is used?
Description : What is an algebraic expression that has no like terms and no parentheses is in what form?
Description : How can i use distributive property to remove the parentheses (y plus 5) 10?