State the meiosis that separates the s1 and s2 alleles

Assignment Help Biology
Reference no: EM13178085

when is the S2 gene expressed in Gametophyte Self-incompatibility ; before or after the meiosis that separates the S1 and S2 alleles? Explain why this is the case.

Reference no: EM13178085

Questions Cloud

What is the minimum score that such a student can obtain : The combined math and verbal scores for students taking a national standardized examination for college admission, is normally distributed with a mean of 880 and a standard deviation of 180. If a college requires a student to be in the top 40 % of..
Explain the difference in the standard error for two samles : Explain the difference in the standard error for the two samples.
State hypothetical hemoglobin has a greater oxygen affinity : The hypothetical hemoglobin has a greater oxygen affinity than normal hemoglobin. The oxygen binding curve for the hypothetical hemoglobin is hyperbolic, and the curve for normal hemoglobin is sigmoidal.
How are these concepts of direct, inverse : How are these concepts of direct, inverse, and joint variation used in everyday life? Provide examples for each. You will need to complete your research online. This information is not in your textbook. I would provide examples that justify your r..
State the meiosis that separates the s1 and s2 alleles : when is the S2 gene expressed in Gametophyte Self-incompatibility ; before or after the meiosis that separates the S1 and S2 alleles
What is the possibility of each of the following : A tray of electronic components contains 20 components, 4 of which are defective. If 4 components are selected, what is the possibility of each of the following? (Round your answers to five decimal places.)
Use the improved euler method : Use the improved Euler method with h=0.05 to find approximate values of the solution of the given initial value problem at t=0.1,0.2,0.3, and 0.4 y'=3+t-y, y(0)=1.
Purpose of evaluation : If the improved performance leads to promotions, raises, or improved well-being, is fair to train some employees and not others just for the purpose of evaluation? What are some of the issues that could be raised as a result of this practice?
Calculate the slope of the tangent line at the point : Consider the function f(X)=ln(x^2+1). Calculate the slope of the tangent line at the point (2,ln(5)) to two decimal places.

Reviews

Write a Review

Biology Questions & Answers

  Color blindness problem

Color-blindness is a recessive, sex-linked condition. A woman with normal vision, whose father is color-blind and whose mother is not color-blind, marries a man who is not color-blind.

  Environmental consequences

Within a population of plants there are two alleles that code for flower color, red and white. Red is the dominant allele. If there are 300 red flowers and forty-five white flowers,

  Hscs for the treatment of heart attack

The fist clinical trial that assess stem cells in transplantation setting is using HSCs for the treatment of heart attack. Why are HSCs used and not cardiac stem cells?

  Which of the following best describes reproductive strategy

Rotifer females will often produce clones of themselves when environmental conditions are good. Which of the following best describes this reproductive strategy.

  Conditions and symptoms linked with paresis

A person in the car accident shows the following symptoms: extreme paresis on right side, involving the arm and leg; reduction of the pain sensation on left side.

  What is gel electrophoresis

What are a restriction enzyme recognition site? in nature, what is the purpose of restriction enzymes?

  Analyzing markings of the vertebrae

Examine the bone markings of the vertebrae and distinguish among the cervical, thoracic, and lumbar vertebrae.

  How was the identity of the uuu codon established

Explain what is meant by state the genetic code is triplet and nonoverlapping? What did the finding that DNA base compositions varied greatly among different organisms suggest about the genetic code.

  Carbohydrates oxidized to the mitochodria

Before this module evaluation you were very nervous. Consider a snack might help, you ate a big bowl of pasta and some bread a couple of hourse before you started this quiz.

  In what types of biological pathways is nad usually used in

What does the cell use NAD+ and NADP+ for? What is the difference between the two? In what types of biological pathways is NAD usually used in? NADP?

  What is maximum net yield of atp from anaerobic respiration

A 67-year-old patient with severe sepsis undergoes a full infectious work-up upon admittance to the intensive care unit. Cultures of urine, blood, sputum, and cerebral spinal fluid are obtained.

  How to expect a nonhydrolyzable gtp

What would be the effect of the same analogue on signal transduction of an epithelial cell after exposure to epidermal growth factor (EGF)? How would this compare to the effects of the cholera toxin on these same cells.

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