Answer -
1. BB
2. bb
3. Bb
4. B = is the black dog is dominant over the b = brown dog
5. Lower case b
6. Bb
7.
bb = brown dog
Bb = black dog
BB = black dog
Reasoning - Reason is since it said black dog is dominant automatically you will know that it will be the uppercase B and since the less dominant in this case the brown dog it will be lower case. In addition automatically if the one uppercase is combine with the lower, the dominant will always be that color which is the black dog. (Confidently its correct) :)
Answer:
E. a, b and c
Explanation:
Gas exchange near tissues: Near the tissues the partial pressure of oxygen is less so oxyhemoglobin in the blood immediately dissociates to give away oxygen to the tissues.
Near the tissues the metabolized product carbon dioxide is more i.e. the partial pressure of carbon dioxide is more near tissues. A rise in partial pressure of CO2 of fall in pH, decreases oxygen affinity of hemoglobin, this is referred as Bohr's effect. Hemoglobin undergoes conformational changes that facilitates the release of oxygen.
Carbon dioxide must be transported from tissue to lungs for exhalation process. For this some part of CO2 (20-25%) binds with hemoglobin and gets transported as carbaminohemoglobin (HbCO2). Around 70% of CO2 is transported in the form of bicarbonate ions and the remaining 7% in the dissolved form in plasma.
So there would be a 75% chance of the flowers having purple offspring and a 25% chance of the flowers having white offspring. Or you could say, 3/4 of the offspring would be purple.
This change in chromosome number is the result of B. Fertilization. Both of the individual gametes from the male and female combine together to produce a zygote or developing offspring that is diploid in most cases, and possess both sets of genetic content or chromosomal information, one from each parent.
Answer:
b) Adding contrast and labeling specific structures
Explanation:
Staining is a technique used to enhance contrast in samples. In other words, it helps you see specific structures better.