<u>Complete question:</u>
Eye color in certain cat species is determined by a gene with multiple alleles. Brown eyes (CW) are dominant to green eyes (CN) which are dominant to grey eyes (CY) which are dominant to blue eyes (CB).
A. <em>List all the possible genotypes of a brown-eyed cat.</em>
B. <em>List all the possible genotypes of a grey-eyed cat.</em><em> </em>
C. Show the chances of obtaining a green-eyed cat from the cross
<u>Answer and Explanation:</u>
You will find the complete answer and explanation in the attached file due to technical problems.
<u>Answer</u>:
True - Homeostasis is regulated by two systems; the nervous system and the endocrine system.
False - Hormones released by the endocrine system are secreted through ducts.
The endocrine glands release hormones directly into the blood.
False - Steroid hormones bind to receptors on the surface of a cell.
The steroid hormones bind to nuclear receptors after they diffuse across the plasma membrane.
True - Hormones affect almost all cells and processes.
The effect of hormones are widespread and diverse. They control and integrate major processes in the body such as reproduction, development, the mobilization of the immune system etc.
False - Peptide hormones travel to the nucleus of a cell.
Peptide hormones never enter the target cell, They bind to a an external receptor on the membrane surface.
The importance of mitosis to living organisms living organisms is that it allows organisms to grow in size and repair themselves.<span> When an organism grows, its cells do not grow larger; they divide to make more of themselves through the process of mitosis, or cell division.
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Answer:
The process shown in the model requires energy from the cell.
Explanation:
Active transport refers to the movement of materials across the cell membrane against concentration gradient.
The cell membrane remains intact. However, energy is required from within the cell to move materials into the cell against concentration gradient, hence the answer.
Answer:
<em>The correct option is A) Circulation in the ocean creates warm and cold currents that affect the air temperature.</em>
Explanation:
The currents in the water are known to change the climate by moving cold and warm water around the globe. Warm water from the tropic is carried towards the poles. The cold water from the tropics is brought to the equators in return. The changes in the water also causes a change in the air and moisture content of the air near the water. These changes in the air cause climate changes to occur. Hence, the correct option is A.