subject
Biology, 10.02.2020 02:30 edirsonperez3073

Sickle cell anemia is a disease that causes the blood cells to be shaped like sickles instead of being circular. The table describes the phenotype of red blood cells when a particular genotype is present.

Genotype Effect
homozygous recessive sickle cells
homozygous dominant normal, circular blood cells
heterozygous some normal cells and some sickle cells in the blood
What type of inheritance is shown by the genes that control sickle cell anemia? Explain your response.

ansver
Answers: 3

Other questions on the subject: Biology

image
Biology, 21.06.2019 23:30, lovelybear2354
Tara sees a commercial for a brand of pills that promise to boost energy and people perform better in work and school. as people in the commercial talk about how much better they feel when taking the pill, tara notices a message on the bottom of the screen that reads, "this pill is not approved by doctors and has not been tested in controlled experiments." what is the best conclusion that tara should make about the commercial? it is making scientific claims based on subjective observations. it is making scientific claims based on opinions instead of pseudoscientific facts. it is making pseudoscientific claims based on objective observations. it is making pseudoscientific claims based on opinions instead of scientific facts.
Answers: 1
image
Biology, 22.06.2019 08:50, eyeneedalife
What processes take place before the mature mrna exits the nucleus?
Answers: 1
image
Biology, 22.06.2019 12:00, swaggernas
Abody cell has been growing and at synthesis proteins. in the nucleus of this body cell, dna replication is taking place. and a copy of the cells genetic material is copied. which of the following is the best conclusion you can make about the life cycle of this cell ? a) the cell is ready to undergo mitosis. and a chemical signal will send the cell to prophase b)the cell is undergoing meiosis and will cross over the genetic material next c)the cell is in the s phase of interphase and will move next to the g2 phase d) the cell is in the g2 phase of the interphase and is ready to begin diving
Answers: 1
image
Biology, 22.06.2019 13:00, 410zae
What is the function of the root cap? a. extra-absorbent cells in the root cap absorb more water and nutrients b. protect the meristematic area of the stem c. contains sensors for sunlight d. increases surface area of the root
Answers: 1
You know the right answer?
Sickle cell anemia is a disease that causes the blood cells to be shaped like sickles instead of bei...

Questions in other subjects:

Konu
Mathematics, 18.09.2021 05:10
Konu
Mathematics, 18.09.2021 05:10