The phenotypic variances were 9.4 cm2 for the inbred strain, Ask an Expert

Academics

Q1. Measurements on ear length were obtained from two populations of corn-one inbred variety and a randomly pollinated population at first derived from a cross between two inbred strains. The phenotypic variances were 9.4 cm2 for the inbred strain and 26.4 cm2 for the randomly pollinated population. Guess the broad sense heritability of ear length in these populations.

Q2. The loci sh (shrunken kernels), wx (waxy endosperm) and gl (glossy leaves) are located on chromosome 3 in maize. The approximate map distances are 30cM between sh and wx, and 10cM between wx and gl. What are the usual frequencies of the gametes from a plant with the genotype Sh Wx Gl / sh wx gl if;

a. If there is no interference?

b. If there is an interference of 0.6?

View complete question

Biology, Academics

Category:- Biology
Reference No.:- M9156130

Have any Question?Write your Review or question?

Related Questions in Biology

Use of molecular tools and bioinforrnatics in the diagnosis

Use of Molecular Tools and Bioinforrnatics in the Diagnosis Characterization of Enteric Pathogens from a Case Study Purpose: The purpose of this project is to familiarize the student with modern molecular tools and bioin ...

Assignment 2 biological basiscontinuing on the research

Assignment 2: Biological Basis Continuing on the research that you started in Week 3, explain what your chosen biotechnology accomplishes and how it is implemented, and describe the body of knowledge that it is based upo ...

Oxidative decarboxylationwhat is itwhat are the

Oxidative decarboxylation What is it? What are the reactants? What are the products? What is the net ATP gain? Where does it take place in prokaryotes vs eukaryotes?

The allele for hitchhikers thumb is recessive to the

The allele for hitchhiker's thumb is recessive to the dominant straight thumb. In a population of 500 students, 25% have hitchhiker's thumb. How many students would you expect to be homozygous dominant for the trait?

Question dietary recommendation and analysis projectin this

Question: Dietary recommendation and analysis project In this project, you will use software to analyze our own diet and make dietary recommendation. You will need submit a report. You can choose any of software if you f ...

If you dont water a plant it will eventually die explain

If you don't water a plant it will eventually die. Explain why the absence of water halts photosynthesis. Also, cells that use aerobic cellular respiration, like humans, do not produce ATP at normal levels without oxygen ...

What is the difference between systole and diastole and how

What is the difference between systole and diastole, and how do they relate to Systolic blood pressure and diastolic blood pressure?

Describe the form of endocytosis that involves the movement

Describe the form of endocytosis that involves the movement of large amount of liquid into the cell.

What is the complementary strand for 5-atgcatgcatgccc-3how

What is the complementary strand for: 5'-ATGCATGCATGCCC-3' How many turn(s) will this strand have? Are Eukaryotic cells always diploid during S phase whereas bacteria are only haploid at the end of DNA replication?

Question please provide an answer to the question in 150

Question: Please provide an answer to the question in 150 words Pretend that you have just met someone who has never heard of "natural selection."Explain to him/her how natural selection works. Use one particular type of ...

4,153,160 Questions Asked
13,132 Experts
2,558,936 Questions Answered

Ask Experts for help!!

Looking for Assignment Help?

Start excelling in your Courses, Get help with Assignment

Write us your full requirement for evaluation and you will receive response within 20 minutes turnaround time.

Ask Now Help with Problems, Get a Best Answer

Recent Questions

Ask Biology Expert