Determine the frequency of nonparental ditype asci

Assignment Help Biology
Reference no: EM1395341

In Neurospora, the a locus is 5 mu from the centromere on chromosome 1. The b locus is 10 mu from the centromere on chromosome 7. From the cross of a b+ (x) a+ b, determine the frequencies of the following: (a) parental ditype asci, (b) nonparental ditype asci, (c) tetratype asci. (d) recombinant ascospores, (e) wild-type ascospores.

Reference no: EM1395341

Questions Cloud

Calculate the focal length required of glasses to be worn : Calculate the focal length required of glasses to be worn, A pair of eyeglasses are designed to allow a person with a near-point distance of 2.52 m to read a road sign at a distance of 25.2 m.
Define illusionary correlations : What is meant by illusionary correlations? Why is it so difficult for individuals to disprove their beliefs in correlations that are actually false?
Sales of an item and number of times it occurred : The following frequency table lists the sales of an item and the number of times it has occurred. It was obtained from historical records. Sales/Frequency: 10/100, 15/120, 20/300, 25/350, 30/400, 35/500, 40/300, 45/170.
Range of correlation coefficient : What is the range of correlation coefficient? Give a real world example of positive and negative correlation. Do you want stocks which are highly correlated with each other or less correlated? Why?
Determine the frequency of nonparental ditype asci : In Neurospora, the a locus is 5 mu from the centromere on chromosome. The b locus is 10 mu from the centromere on chromosome 7. From the cross of a b+ (x) a+ b,
At what speed would your 4.98 m long car fit in the 4.19 m : At what speed would your 4.98 m long car fit in the 4.19 m Part 1 When parked, your car is 4.98 m long. Unfortunately, your garage is only 4.19 m long. How fast would your car have to be moving (in c) for an observer on the ground to find your car..
Probability that everyone will pass the exam : If there are 500 students in the school, what is the probability that everyone will pass the exam?
Determining the strength of correlation : Determining the strength of a correlation is very important to determine how well one variable can predict another. To determine the strength of a correlation, we have to calculate the correlation coefficient, r.
Interpretation of distance-time graph : Interpretation of Distance-time Graph 1. Which car is ahead and by how much distance after 3 hours? 2. Which car stops moving after 3 hours?

Reviews

Write a Review

Biology Questions & Answers

  Define the significance of your results

create a specific experiment to measure the rate of cellular respiration in an organism of your choice

  Question about immunology

The complement system and innate immunity via Toll-like receptors play critical roles in immune defenses against pathogens. These two systems traditionally have been considered to be separate.

  Estimate interference value

Analyzer cross a corn plant that is pure-breeding for the dominant traits colored aleurone, full kernel, and waxy endosperm to a pure breeding plant with recessive traits colorless aleurone.

  How a primary oocyte gives rise to

how A primary oocyte gives rise to

  Computing the ratio of molecular weights

Compute the ratio of molecular weights of 60S and 40S ribosomal sub-units assuming that sub-units have spherical shape and the same density.

  Estimating fraction of the progeny

Spotting in suppies is inherited as an autosomal recessive trait. If the trait had a 25 percent reduction in expressivity. What fraction of the progeny would be spotted?

  How about in the occurrence of oxygen

When examining geology of a region for potential useable aquifers, what characteristics or factors would you consider? Also, taking into account certain natural and human factors, which areas would you avoid.

  How to analysis of base composition from dna

how to Analysis of base composition from DNA. Using this data predict the % of adenine. If the same were detected in Tobacco Mosaic Virus [TMV], will it be possible to predict the % of adenine. This job gives reasons.

  Nature of sam mutation

Take a screen shot of the westernblot that you run on Caseit. Interpret the results. Determine the results of this test indicate about the nature of Sam's mutation?

  Determine the products of a complete tca cycle

A three-carbon molecule is produced from glycolysis undergoes changes before it enters the TCA cycle. What are those changes? Also Name the carrier molecule that escorts the product to the enzyme citrate synthase in the TCA.

  Carbonaceous chondrites must contain no d-amino acids

If relatively small carbonaceous chondrites from space were a significant source of Earth's original amino acids, then which two of these would have been most important in permitting their organic materials to survive impact with Earth.

  Describe in detail the function of the following

A scientist has discovered a new cell. illustrate, in detail, ALL the ways the scientist could decide if the cell comes from a plant or an animal. How several of these result in the release of oxygen into the atmosphere?

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