Genotypes of a male yellow rat crossed with a gray female

Assignment Help Biology
Reference no: EM13527262

what are the genotypes of a male yellow rat crossed with a gray female rat producing forty-six gray and fifty- three yellow offspring? (Hint: There are three colours for rats; yellow, gray black. The yellow and black are homozygous.)

Reference no: EM13527262

Questions Cloud

Explain a liquid has a heat of vaporization : A liquid has a heat of vaporization of 30400 J/mol. At 271 K it has a vapor pressure of 102 mmHg. What is the normal boiling point of this liquid
Man and woman both have normal colour vision : A man and a woman both have normal colour vision, but their daughter has re-green colorblindness, a sex -linked recessive trait? The man sues his wife for a divorce on the ground of infidelity. Can genetics provide evidence supporting this case? Expl..
Explain square root of the absolute temperature : According to the postulates of the kinetic theory of gases, the average speed of the molecules of a given gas is proportional to the. square root of the absolute temperature.
What was the objects displacement at this time : An object starts from rest and accelerates uniformly in a straight line in the positive x direction. After 11 seconds, its speed is 70.0 m/s. What was the objects displacement at this time
Genotypes of a male yellow rat crossed with a gray female : what are the genotypes of a male yellow rat crossed with a gray female rat producing forty-six gray and fifty- three yellow offspring? (Hint: There are three colours for rats; yellow, gray black. The yellow and black are homozygous.)
Explain the carbon atoms from left to right : Examine the following molecule, CH3CH2CCCHCHCH2CH2CBr3. Numbering the carbon atoms from left to right, which three atoms would you predict the bond angle to be the largest
What do you think would happen to fungal hyphae : What do you think would happen to fungal hyphae that begin to grow into a substrate having a higher solute concentration?  How might your answer be related to food preservation techniques such as drying or salting?
Explain buffer component must have a concentration : You are tasked with preparing 100 mL of a pH = 12.00 buffer. Each buffer component must have a concentration of at least 0.10 M.
How much work is done by the electric field force : Two identical point charges of q = +1.50 x 10-8 C are separated by a distance of 0.30 m. How much work is done by the electric field force to move

Reviews

Write a Review

Biology Questions & Answers

  Provide major risk factors of heart disease

Provide three major risk factors of heart disease that cannot be changed and three that can be changed.

  What is the gene frequency of the alleles at locus

The dominant allele results in Rh - haspositive individuals, whereas the homozygous recessive conditionresults in Rh - negative individuals

  Explanation for mechanism that cause the inheritance pattern

A man has a heritable disease, which his father suffers from, along with his son. His father's symptoms are comparatively light, where his sons are profound and seen at a much earlier age.

  Define the dominant allele and beheterozygous

A population of 4,000 butterflies at Hardy- Weinberg equilibrium contains 360 indviduals with a recessive phenotype ( genotype aa). What is the frequency of the recessive allele What percent of the islanders would beheterozygous for eyelash lenth

  Which structure can be used for feeding and gas exchange

Which structure can be used for feeding and gas exchange.

  Determine the concentration of protein

A protein that tests disulfide positive is oxidized. Spectrophotometry readings are taken for both unoxidized and oxidized protein.

  What is the difference between cell and amoeba

What is the difference between cell and amoeba? Please provide five difference?

  Explain an experiment to test the hypothesis

Explain an experiment to test this hypothesis. Be explicit about the methods you will use, the setting, the time that the experiment will last, and the variables you will measure.

  Which is an example of a medically important biofilm

Which of the following is an example of a medically important biofilm?

  Why are both a detergent and a reducing agent required

when chicken egg whites( which are chiefly composed of proteins) are heated they harden although we cannot reverse this process, we can dissolve the hardened egg white if we heat it in a solution containing a strong detergent.

  Which statements about bacterial genomes is not true

In addition to the main bacterial chromosomes, most bacteria also carry additional mini-chromosomes (plasmids), which carry nonessential genes or provide special functions.

  Explore the role of the epigenome

Explore the role of the epigenome and/or other gene expression regulatory mechanisms in the development of cancer.  Discuss in detail one possible epigenetic/post-transcriptional/post-translational target for cancer treatment, and identify the succes..

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