The ratio should be 1:2:1. Carol concluded that there are 2 homozygous dominant, 1 heterozygous, and 1 homozygous recessive.
However, it should be 1 homozygous dominant, 2 heterozygous, and 1 homozygous recessive.
the part of a green plant shows the greatest increase in chloroplasts b y the end of spring is A. Leaf
Thats the answer for your question
Answer:
2) JG cells are present in the vasa recta.
Explanation:
The vasa recta is a web of the blood capillary which supply blood to the medulla region of a kidney due to its high permeability of solutes and water. It runs parallel to the loop of Henle. It does not composed of the juxtaglomerular cells (JG cells). The juxtaglomerular cells (JG cells) present in kidney which synthesise and stores enzyme renin. Thus, option 2) JG cells are present in the vasa recta is not a true statement.
Answer: All collagen family members consist of peptide chains arranged in a parallel chain to an axis, forming the collagen fibers.
Explanation:
The term “collagen” is used to denote a family of 27 isoforms proteins found in the connective tissues of the body. It is the most important compound in the connective tissue and is an important structural element in multicellular organisms. It contains peptide chains amino acids glycine, proline, lysine, hydroxylysine, hydroxyproline, and alanine. These chains are organized in parallel to an axis, forming the collagen fibers, that provides strength and elasticity to the structure. The collagen molecule has 280 nm of length, with molecular weight 300,000 Da, stabilized by hydrogen bridges and intermolecular bonds.