What would be an ascus from this cross look like

Assignment Help Biology
Reference no: EM13159708

In examining a large sample pf yeast colonies on a petri dish, ageneticist finds an abnormal-looking colony that is very small.This small colony was crossed with wild type, and products ofmeiosis were spread on a plate to produce colonies. In total, therewere 188 wild type (normal size) colonies and 180 small ones.

a. What can be deduce from these results regarding the inheritanceof the small-colony phenotype?

b. What would be an ascus from this cross look like?

Reference no: EM13159708

Questions Cloud

Describe how sodium and water reabsorption is regulated : Describe how sodium and water reabsorption is regulated in the distal tubule and collecting duct.
Calculate the missing values in f ratio : Calculate the missing values in the following. The F ratio is = 5.00 between treatments SS DF Ms If withing treatments has a SS of 96, what is the degree of fredom and MS.
Race condition : Race Condition:  A situation in which multiple threads or processes read and write a shared data item and the final result depends on the relative timing of their execution.
Impact on the british parliament : Explain the impact on the British parliament due to the The Powder Treason. List the key periods when milling production reflected the needs of warfare between 1700 and 1900.
What would be an ascus from this cross look like : In examining a large sample pf yeast colonies on a petri dish, ageneticist finds an abnormal-looking colony that is very small.This small colony was crossed with wild type, and products ofmeiosis were spread on a plate to produce colonies. In tota..
Probablity that in next week exactly seven claims filed : A life insurance policy has determined that each week an average of seven claims is filed in its Nashville branch. What is the probablity that durning the next week exactly seven claims will be filed?
What will the concentration of hconh2 be at equilibrium : If a reaction vessel initially contains only co and NH3 at concentrations of 1.00 m and 2.00m , respectively, what will the concentration of HCONH2 be at equilibrium?
Deadlock prevention : In  deadlock prevention , we constrain resource requests to prevent at least one of the four conditions of deadlock (Mutual exclusion, Hold and wait, No preemption, Circular wait). This is either done indirectly, by preventing one of the three necess..
Elements of persuasion : What are the elements of persuasion? What forms of persuasion and group influence principles are harnessed by new religious movements? with at least a word count of 200-300 words.

Reviews

Write a Review

 

Biology Questions & Answers

  How might some of the exposures be used in cellular biology

How might some of the exposures be used in cellular biology.

  The northwest are made more environmentally friendly

North American supply of salmon has not increased. Freeing up these rivers to allow more wild salmon to propagate will increase U.S. exports which are very good for our economy.

  What can be about a human whose cells contain barr bodies

What can be said about a human whose cells contain Barr Bodies.

  Define primary versus secondary immune response

What cell types are derived from myeloid versus lymphoid progenitor cells? Describe the function of each WBC type.

  What is the distance between these genes for body color

What is the distribution not the typical 1:1:1:1 that is observed in a dihybrid test cross.

  How many thymine bases will it have

If a DNA molecule of 50 base pairs contain 20 cytosine bases (C), how many thymine bases will it have?

  What approach would use to isolate only cells

What approach would use to isolate only cells. For each of the SLP assignments, you will be provided with a hypothetical experimental scenario or data. These assignments are more opened-ended than the case assignments.

  Concept of changes in polarity

Discuss and explain resting membrane potential and differentiate the concept of changes in polarity vs changes in concentration gradients.

  Which results in the eye color being very dark

The X-linked white mutation, when homozygous or hemizygous for the mutant allele, shows epistasis with claret, such that homozygotes for the recessive white-eye mutation cannot be assessed for their phenotype with respect to claret.

  Different functional states of the voltage

Explain the action potential in terms of the different functional states of the voltage gated Na+ membrane channels.

  Understanding concepts of cell biology.

The best characterization of apoptosis is: the unwanted, unexpected death of a cell. cell death is a normal consequence of a cell living long enough to eventually be killed by accident.

  List the hormones that regulate urine formation in mammals

List the hormones that regulate urine formation in mammals. List where they are produced, their target organs, and their effects.

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