9. sickle cell anemia is a genetic disease that affects the red blood cells. your red blood cells are typically donut shaped and have the job of carrying oxygen around your body. in people with sickle cell anemia, the blood cells become crescent-shaped and are thick and sticky. they are not as able to carry oxygen, and can even get clogged in the blood vessels blocking the flow of blood, and therefore oxygen to organs, causing pain and organ damage. sickle cell is caused by a genetic mutation that changes a single glutamic acid to valine in the 6th amino acid position. examine the codon chart provided above (for #s 3-5), and determine what mutation likely occurred to cause the change from glutamic acid (glu) to valine (val). to get you started, it is to know that a person with no sickle cell at amino acid #6 has a dna code of ctc. (4pts) normal rna: gaa or gag, normal amino acid made: glu mutated rna: mutated amino acid made:

Indica el nombre y la fucion de los vasos sanguineos que entran y salen de los riñones

Which type of organism is missing from the food web seen in the illustration? primary consumers decomposers primary producers secondary consumers

Briefly describe the scenario that was discussed in the behaving brain that demonstrated that the brain can change based on state or mood. which disease could the research involving rats and learning experiments that was discussed in the behaving brain ultimately with? in the behaving brain, what is a common misunderstanding about amnesia that was mentioned? what is the truth about amnesia that's mentioned? what does research discussed in the responsive brain show to be different in men and women's reaction to touch? what was discussed in the responsive brain as being brain-based and a vital part of normal growth and development in young children? in the responsive brain, what do they discuss as a possibility for leading to deficiencies in cognitive impairment as we age? in the responsive brain, what did the research involving african cichlid fish demonstrate? briefly describe the back story and affliction of the author of peter pan. what did you find most interesting about the behaving brain video, and why? what did you find most interesting about the responsive brain video, and w