A in sweet peas the color of petals is controlled by 2, Ask an Expert

Academics

(a) In sweet peas, the color of petals is controlled by 2 genes (Band D) by the pathway -
Gene B Gene D
White precursor -------> Red pigment --------> Bluepigment
What would be the the flower colors of B_D_, B_dd, bbD_ and bbddgenotypes?
In a cross of BBDD x bbdd, what would the F2 progeny phenotypicratios be?
(b) What if the pathway to blue petals was as given below-
Gene B
White precursor --------> Blue pigment
Gene D inhibits Gene B
What would be the the flower colors of B_D_, B_dd, bbD_ and bbddgenotypes?
In a cross of BBDD x bbdd, what would the F2 progeny phenotypicratios be?

View complete question

Biology, Academics

Category:- Biology
Reference No.:- M91066042

Have any Question?Write your Review or question?

Related Questions in Biology

Your optometrist shines a light in your eye and notices

Your optometrist shines a light in your eye and notices your pupil constricts in response to light. She tells you the iris is a muscle that adjust the sizes of the pupil automatically is response to light entering the ey ...

Lab assignment -for this assignment you need to document

Lab Assignment - For this assignment you need to document the anatomy you see in the grass frog dissection. USE THE NAME SECTION TASEW GIRMA. Experiment 1: Owl Pellet Dissection 1) Include a photograph to accompany your ...

Assignment 1 create at least a 350-word blog post in

Assignment 1: Create at least a 350-word blog post in Microsoft® Word in response to the following question: Female copperhead snakes have the ability to reproduce both sexually and asexually. In your opinion, which meth ...

If someone has been sitting without standing for 6 hours

If someone has been sitting without standing for 6 hours, and blood has been pooling in their veins, why would they feel dizzy when they stood up? How does this related to stroke volume and mean arterial pressure?

In some varieties of chickens as in snapdragons incomplete

In some varieties of chickens, as in snapdragons, incomplete dominance involves three colors: white (aa) blue (Aa), and black (AA). If a blue male chicken is mated with a blue female, what are the expected phenotypic and ...

Question in portugal employers are not allowed to terminate

Question: In Portugal, employers are not allowed to terminate employees. In Japan, employers are required to measure the waistlines of their employees, and anyone whose waist exceeds the allowed size is put on a diet by ...

Question - gene cloning a please write the steps to clone

Question - Gene Cloning a) Please write the steps to clone the protease gene from Bacillus strain whose genome sequence is not known. b) Express the protease gene to obtain the enzyme in high yield, please plan your prot ...

Do polynucleotides make the proteins dna polymerase 1 dna

Do polynucleotides make the proteins DNA polymerase 1, DNA Polymerase 3, Helicase, SSB proteins, ligase and Primase?

Describe at least one significant structural difference

Describe at least one significant structural difference between the human chromosomes and Drosophila Melanogaster chromosomes

What is the phenotypic ratio for the offspring of a mother

What is the phenotypic ratio for the offspring of a mother who is homozygous dominant for blonde hair and a blonde-haired father who is heterozygous.

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