The similarities between bones of humans and other animals shows that every living creature on earth has a common ancestor, even if that common ancestor is as simple as a sing-celled organism.
Hydrophilic and hydrophobic
Answer:
<em>What are the allele frequencies in this population?</em>
- Frequency of S = 0.625
- Frequency of s = 0.375
<em>In the next generation of 1000 hamsters, what are the expected genotype frequencies?</em>
- Frequency (SS) = 0.39
- Frequency (Ss) = 0.47
- Frequency (ss) = 0.14
<em>What are the expected number of each genotype in the next 1000 hamsters?</em>
- Individuals SS = 390
- Individuals Ss = 469
- Individuals ss = 140
<em>Have the allele frequencies changed?</em> No, they are the same
<em>Is the population in Hardy-Weinberg equilibrium?</em> Yes, it is.
<em>The expected genotype frequency of Ss (2pq) in the next generation is expected to be: </em>0.469 (option a)
<em>The expected number of smooth fur hamsters (SS) in the next generation of 1000 hamsters is</em>: 390
Explanation:
Due to technical problems, you will find the complete answer and explanation in the attached files.
Answer:
A. True
Explanation:
There are two sites where exchange of gases takes place, one is the exchange of gases between alveoli and blood and the second is exchange of gases between blood and tissue. In this question we are discussing about the about the diffusion of CO2 from blood to the alveoli for exhalation. CO2 must cross the diffusion membrane.
Diffusion membrane: The alveolar wall is thin and has rich network of capillaries. Due to this network, alveolar wall looks like a sheet of flowing blood and is called the diffusion membrane or alveolar-capillary membrane.This diffusion membrane is made up of three layers:
a. The thin squamous epithelium of alveoli
b. Endothelial lining of blood capillaries
c. a fused basement membrane between epithelium of alveoli and endothelium of capillaries.
All these three layers make the total thickness of about 0.2 mm.
Answer:
staphylococci and streptococci bacterial infections
Explanation:
