In Humans, Brown Eyes (B) Are Dominate Over (B). A Brown-Eyed Man Marries A Blue-Eyed Woman And They Have Three Children, Two Of Whom Are Brown-Eyed A

in humans, brown eyes (B) are dominate over (b). A brown-eyed man marries a blue-eyed woman and they have three children, two of whom are brown-eyed and one of whom is blue-eyed. draw the punnett square that illustrates this marriage. what is the mans genotype? what are the genotypes of the children?

 

Genotype of man : B

Genotype of woman : b

Crossing these traits would result in 2 offspring with brown eyes, and 2 offspring with blue eyes.

Bb x bb = Bb Bb bb b


Comments

Post a Comment

Popular posts from this blog

How To Prepare On Earth Quake

How to prepare on earth quake   Good Day... Earthquake is inevitable to happen. In the Philippines, the only time you know that there is an earthquake, is when the ground is already shaking. There is no device that can predict when will earthquake occur although seismograph is a device used to record and detect surface wave and body which will be released during earthquake. There are 4 types of wave that will be released during earthquake such as p-wave, s-wave, love wave and rayleigh waves. P-wave is the fastest, Japan will automatic sound the alarm when the seismograph detect a p-wave which give them a couple of seconds to prepare before ground shaking occur. Before Earthquake: 1. Increased awareness on what to do before earthquake occur. 2. Preparing survival kit ready just in case earthquake will happen. 3. Identify safe places and open space and take note of them. Always look for the evacuation plan upon entering a mall. 4. Have a list of emergency numbers to easily contact
Read more