What are the albino seedlings using for energy? Will they be able to survive? How's it possible for a deleterious gene like that for feeblemindedness or hemophilia remains in a certain population?

Q: In a species of tree, seed color is determined by four independently assorting genes: A, B, C, and…

A: Genetics is a branch of the biology involved in the study of genes, genetic variation, and heredity…

Q: A heterozygous diploid yeast Aa Bb went through meiosis. What percentage of the haploid spores will…

A: Recombination is defined as the process or method by which the DNA pieces are broken down and are…

Q: Why is it that mutations in bicoid and nanos exhibit genetic maternaleffect in Drosophi, but…

A: Bicoid and Nanos are responsible for regulating the expression of genes that are responsible for…

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A: Meiosis is a sort of cell division in sexually reproducing animals that results in the production of…

Q: Which of the following is an accurate model and description of anaphase IIII in Cape parrots?

A: Answer :- As per the Karyotype of the somatic cells from the cape parrots obtained, they have total…

Q: Shown below is a karyotype from a human being. How many total autosomes does this individual have?…

A: A chromosome is a long DNA molecule that contains part or all of an organism's genetic material.…

Q: 13) Use the image below of the X and Y sex chromosomes of a human to answer the following question.…

A: INTRODUCTION : Chromosomes - In the nucleus of every cell, the DNA molecule is packaged into…

Q: Plant breeders use colchicine to A) prevents cytokinesis in somatic cells B) increase the occurrence…

A: Colchicine is a chemical that is used by plant breeders to induce polyploidy in plants. Polyploidy…

Q: Despite the failure to date of gene therapy, identification of the gene responsible for cystic…

A: Cystic fibrosis (CF) is a genetic disease caused by a mutation in the CFTR (cystic fibrosis…

Q: 26. A sporophyte individual A) has homologous chromosomes and is produced by sexual reproduction B)…

A: Sporophytes are one of two plant life cycle stages and the other is gametophytes. Sporophytes are…

Q: 6) The Polka Dot mutation is also known to cause weakened walls of the spore, which are more likely…

A: Chi-square test is a statistical analysis that helps us to compare the expected and observed data of…

Q: Which of the following patterns was observed, in the experiments of Hershey and Chase, using the T2…

A: The experiment performed by Hershey and Chase proved that deoxyribonucleic acid (DNA) serves as the…

Q: 2) From a mating between two normal winged drosophila, 27 "dumpy-winged" and 79 normal winged…

A: The fruit fly, Drosophila melanogaster, continues to be one of the most frequently utilized model…

Q: If two chromosomes of a species are the same length and have similar centromere placements and yet…

A: SolutionC) Loci are differentThe  term locus refers to the specific physical location of a gene or…

Q: 20) When Thomas Hunt Morgan crossed his red-eyed F1 generation flies to each othe F2 generation…

A: Chromosomal Theory of Inheritance Thomas Hunt Morgan studied inheritance in Drosophila and provided…

Q: If red vizcacha rats (Tympanoctomys barrerae) have 100 autosomes and 2 sex chromosomes in each of…

A: Autosomes are the non sex chromosomes which are present in pairs in somatic cells and singly in the…

Q: Diploid = 2n with n being # of chromosomes so, a) Haploid = n b) Haploid = 3n

A: ploidy level means how many sets of chromosomes are present in an organism. According to the ploidy…

Q: In a partial diploid of the genotype I - P+ O+ Z - Y+/ I+ P - O+ Z+ Y+, synthesis of β-galactosidase…

A: The genotype given represents a partial diploid, or merozygote, which is an organism with both a…