What are the phenotypes of the recombinants

Reference no: EM136811

Q1. The enzyme that converts pyruvic acid into acetyl CoA requires B1, also called thiamine. Vitamin B1 has to be taken in through the diet of the individual. At what phase will cellular respiration halt without B1?

Q2. A wild-type fruit fly (heterozygous for gray body colour and normal wings) was mated with a black fly with vestigial wings. The offspring gave the following distribution: wild type, 778; black-vestigial, 785; black-normal, 158; gray-vestigial, 162. What are the phenotypes of the recombinants? What is the recombination frequency between genes for body colour and wing type?

Reference no: EM136811

Questions Cloud

The invertebrate animal was terrestrial or marine : Explain some of the characteristics she must look at to determine the phylum to which animal have to be assigned. Describe how to determine if it the invertebrate animal was terrestrial or marine.

What are the genotypes of the f1 snakes : What is the possibility that differences this great between observed and expected values would happen by chance. Two genes organize in corn snakes as follows: O-B is brown snakes, O-bb are orange, oo bb are albino. An orange snake was mated to a blac..

Genetic diversity is necessary for natural selection : Genetic diversity is necessary for natural selection to act, but natural selection can decrease or eliminate diversity. What procedure can restore genetic diversity to a population.

Mcdonalds granted to copeland the franchise in omaha : Schupack attempted to exercise right in first refusal McDonalds would not recognize the right in Schupack, claiming that it was personal to Copeland and so non-assignable without their consent. Schupack brought an action for specific performance, req..

What are the phenotypes of the recombinants : Vitamin B1 has to be taken in through the diet of the individual. At what phase will cellular respiration halt without B1.

Find out the genotypes of the parents : What occur on BTB solution if you combine into germinating radish seed? And what happen if BTB solution combines into yeast glucose solution.

Why is this orientation less important in this case : When cloning a gene into an expression vector, people frequently use two different restriction enzymes so that passenger DNA can be inserted in the correct orientation with respect to promoter sequence present in the plasmid. But orientation is almos..

What is the utmost number of traits : In enzyme lab. Manganese Dioxide does not come from a living thing. Is it a catalyst (define catalyst)? Is it an enzyme? Describe. Why did we test the hydrogen peroxide with manganese dioxide.

What is the structural connection between these two symptoms : If the horticulturist breeding gardenias succeeds in having a single plant with a particularly advantageous set of traits, which would be her most probable and efficient route to establishing a line of such plants.

User Account

All Pages