Answer:
DNA is made up of six smaller molecules -- a five carbon sugar called deoxyribose, a phosphate molecule and four different nitrogenous bases (adenine, thymine, cytosine and guanine).
Explanation:
Answer:
6 alleles.
Explanation:
Alleles may be defined as the alternative form of a single gene. The alleles are present on the same chromosome of a particular gene.
CTGT and TGTC are the two alleles of a given gene. Three single crossovers exist between the two alleles. the single crossover can produce two new allele so the three crossovers can produce six new alleles.
Thus, the correct answer is option (D).
D. Comparative
They are collecting data on two different organisms to compare and contrast
The above statement is true.
Leukotrines receptor antagonists are drugs that are administered for the treatment of asthma. They are among the most prescribed drugs for the management of asthma, used for the treatment and prevention of acute asthmatic attacks. They act by binding to the Cysteinyl leukotriene receptors and blocking their activation and the the inflammatory cascade.
C. He could suffocate from lack of oxygen in his blood.
Given the statement that hemoglobin (used to transport oxygen throughout our body) is more attracted to carbon monoxide, it is highly likely that most, if not all, the hemoglobin in a human body will be bound to carbon monoxide instead of oxygen when a person inhales too much carbon monoxide. This results in a lack of hemoglobin carrying oxygen to the cells of the body. Oxygen deficiency occurs.
