a. The protein molecule found in thyroid colloid is -Thyroglobulin.
b.The thyroid cell which makes and secretes this protein is-Thyroglobulin is synthesized by thyroid epithelial cells and is then secreted into the lumen of the follicle.
c. What will this protein be used for-
Thyroglobulin is the major component needed for synthesis of thyroxine ( T3) and triiodothyronine ( T4). Thyroglobulin is the matrix for thyroid hormone synthesis and is the form in which hormone is stored in the gland.
Regarding thyroid colloid: what protein molecule is found here? what type of thyroid cell makes and...
Circle the appropriate cell type in which the listed structure or molecule can be found. Note that the structure or molecule can be found in more than one type of cell. cell type structure or molecule A DNA B nucleus animal plant bacterial animal plant bacterial plasma membrane animal plant bacterial D chloroplast E cell wall F lysosome G mitochondriorn H Golgi apparatus animal plant bacterial animal plant bacterial animal plant bacterial animal plant bacterial animal plant bacterial
Thyroid gland releases a thyroxine to the blood stream. What type of cell signaling is induced by this way? A) endocrine B) juxtacrine C) paracrine D) autocrine
here is the diagram ecause there is no repressor protein attached to the operator, what enzyme con attach to the promoter and move past the operator to transcribe the structural genes? Color this enzyme pink "color the repressor gene purple and the repressor protein it codes for red. Examine the shape of the repressor protein. 45) Is it an active or inactiverepressor protein? The diagram below shows the trp operon when turned off." Repressor gene Promoter Operator Structural genes DNA...
4. A certain protein is known to be embedded within a cell membrane. What type of amino acids would you expect this protein to contain on its surface and why? 5. Structural proteins form the basis for hair and nails and have a high cysteine content. Cysteine side groups (-CH2SH) can react with each other to form disulfide bridge. What type of bonding holds the bridge together? Why is this interaction important for the function of structural proteins? Hemoglobin is...
Keratinocytes are? A) The most abundant cell type in the epidermis B) Found throughout all epidermal strata C) Sometimes alive and sometimes dead, depending on where they are found D) Able to synthesize the protein keratin E) All of the choices are correct
17) Regarding the structure of the COVID-19 Spike Protein below. 3 pts a. What are the blue things in A? b. In B, what oligomeric state is the spike protein in? c. In B, the orange molecule bound to spike is the human receptor called? 500 1000 1500 Seconds 2000 2500 3000 0 10 20 30 40 50 60 70 80 90 Temperature ("C) 17) Regarding the structure of the COVID-19 Spike Protein below. 3 pts a. What are the...
Membrane Permeability a. What molecule makes up the majority of the cell membrane and how does its structure create the semi-permeable nature of the membrane? b. For each of the following molecules describe whether or not it can freely diffuse across a cell membrane. Justify your answers. RNA, Cholesterol, Carbon Dioxide (CO2), Sodium ions (Na+), please be as detail as possible.
IVOUCI 2 - ine selectively l'ermeable Cell Membrane == Small rapelurer le molecule. TOOO Ch . Smail surface poliso Inside the cell Membrane spanning protein Carbohydrae chain Glycopied 190911 COIN Toolloool18 .. Outside the cell 7. What two major types of biological molecules compose the majority of the cell membrane in Model 27 - The two major biomoleculo of plasma membrats are lipids and proteins 8. How many different protein molecules are found in Model 22 Cat Two typs of...
For the second messenger IP3 explain what it is made from and what protein makes it. What is its target in the cell? How and by what is it degraded? What happens to its target when it is degraded?
1. what is a lipoprotein? 2. what is found in a eukaryotic cell but not in a plant cell? 3. what is ester linkage? 4. what is the alpha carbon? 5. what is the process of protein synthesis in simple terms? (like from rough er to smooth er to...)