The brown and scarlet mutations assort independently

Assignment Help Biology
Reference no: EM135960

Q. Fruit flies homozygous for the recessive mutation scarlet have bright red eyes because they cannot synthesize brown pigment. Fruit flies homozygous for recessive mutation brown have brownish-purple eyes for the reason that they cannot synthesize red pigment. Fruit flies homozygous for both of these mutations have white eyes as they cannot synthesize either type of pigment. The brown and scarlet mutations assort independently. If fruit flies that are heterozygous for both of these mutations are intercrossed, what sorts of progeny will they create, and in what proportions? Describe how you got the answer.

Reference no: EM135960

Questions Cloud

Retain management''s support of a compliance program : How can compliance programs be beneficial to a company when management feels there is no risk for the business operation? How would you retain management's support of a compliance program for a firm based in the US but operating in multiple countr..
How the transaction and events would be recorded : Organize journal entries to reflex how the transaction and events would be recorded for governmental fund statements and government-wide statements.
What are the absolute, average, and relative fitness : What advantages do the O-Scale System and the Canadian Physical Activity, Fitness and Lifestyle Approach-Health Body Composition Assessment procedure has in evaluation to percent body fat predictions from skin folded measurements, when used in indivi..
Evaluate the translation adjustment : If the DKK is the functional currency for the subsidiary, evaluate the translation adjustment for Tran's yearend consolidated financials. Evaluate the economic relevance of this adjustment.
The brown and scarlet mutations assort independently : The brown and scarlet mutations assort independently. If fruit flies that are heterozygous for both of these mutations are intercrossed, what sorts of progeny will they create, and in what proportions? Describe how you got the answer.
The composition of diets and living conditions were alike : Blood glucose was monitored weekly for all mice. After five weeks, there was no change in average body weight between groups.
Product available for sale in the us presents any risk : For purposes of clarification, a market is defined as the European Union, South America, etc. Do you feel that a gray market product available for sale in the US presents any risk.
Figure out the subsequent tax implications for bb : Figure out the subsequent Tax Implications for BB, Meaningful, American Red Cross, The Partnership and the Government. Income Tax and Gift Tax
What is the company with good customer relations doing right : Supporting Research- Choose one company with an excellent customer service reputation, and one with a poor (or less than perfect) customer service reputation. Compare as well as contrast the customer service reputations of these two companies. You..

Reviews

Write a Review

Biology Questions & Answers

  Which compounds protects the liver and other vital organs

The idea is that this arrangement will allow animals and plants to migrate between refuges. Why will such migration be important. Which of the compounds that normally protects the liver and other vital organs.

  Would oxygen consumption increase or decrease

Monarch butterfly populations are found east and west of Rocky Mountains. How can DNA fingerprinting technology be used to establish that they constitute one breeding population or two separate breeding populations.

  What abnormality may underlie those conditions

How can you infer what type of volcano erupted in a given area based on type of volcanic deposits now found as layers of rock. What abnormality may underlie those conditions.

  Proteins might be lacking in this cell line

Your friend has now joined a lab that studies vesicle budding from the Golgi and has been given a cell line that does not form mature vesicles. He wants to begin designing some experiments but wasn't listening carefully when he was told about the mol..

  What is an expected ratio of purple:white in the progeny

Suppose that P is always completely dominant to any number of p's, and that the locus is close to the centromere. What is an expected ratio of purple:white in the progeny of the next crosses.

  Define the weight lost through the procedure

Assume two samples of water are taken just under the surface on a lake, one sample in the early morning, and the other in the late afternoon. Harriet had liposuction several years ago, but has since gained back all the weight lost through the procedu..

  Batch and continuous sterilisation

Batch and continuous sterilisation

  What caused the symptoms

What caused the symptoms? What treatment has to have been administered in July? What treatment must be administered 2 years later.

  A single crossover between genes 6 and 7

An inversion heterozygote possesses a normal chromosome and one with an inversion. The gene orders in these 2 chromosomes are shown below- Normal 1 2 3 4 5 6 7 8 9 10 o.

  How to demolish the function of this protein

Calculate how the permeability of each is altered when the pH is reduced to 1.0, a value typical of the stomach.How to demolish the function of this protein.

  What are genotypes of the adult that were crossed

What are genotypes of the adult that were crossed. 0 percent of a population died from sunburn, of the 10 percent who died 10 individuals were albino and the rest were split evenly between heterozygous (Gg) and dominant individuals (GG). So my questi..

  Microtubules will not attach to kinetochores

If the centrioles are mispositioned in the cell, the functional mitotic spindle would fail to form. In this state, how will chromosome segregation be affected . Microtubules will not attach to kinetochores.

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd