Question 8 (1 point)
While in the lab a scientist analyzed the a section of DNA that codes for red pigment from 4 different organisms. The results of the study
showed that the red pigment gene is coded by using the same nucleotide squence between each of the organisms pictured in the graphic
below. How is it possble that these organisms have the same coded pigment?
red pigment gene
bacteria
banana
clover
frog
b
DNA replication between each of the organisms are identical.
Bacterial cells contain the same organelles as human cells.
The basic components of DNA are the same in all of these organisms.
All of these organisms have the same number of chromosomes.
d

Plzzz hurry im being timed ! humans, like other organisms, require energy for growth and repair. when cells create atp for energy, carbon dioxide is produced as a waste product. how does the body respond to this process in order to maintain homeostasis? a. the digestive and respiratory systems interact to move carbon dioxide to the lower intestine, where it is transformed into methane. b. the circulatory and digestive systems interact to move carbon dioxide to the stomach, where it to break down food. c. the nervous and urinary systems interact to move carbon dioxide to the kidneys, where it is absorbed into the bloodstream. d. the circulatory and respiratory systems interact to transport carbon dioxide to the lungs, where it is expelled from the body.

In the diagram below, the northern hemisphere would be in what season at position a a.fall b. winter c.summer d.spring

Select the correct answer. tay-sachs disease is caused by a mutation in the hexa gene located on chromosome 15. tay-sachs follows an autosomal recessive pattern of inheritance. with the of the diagram, identify which of the offspring will be an unaffected carrier. a diagram showing the genes of parents who are carriers of tay-sachs disease a. a, b, and c b. b and c c. a and d d. a e. d