A characteristic arising from genes located on chromosomes that are not gender-determining.

bulgar [2K]

30.Water molecules are polar because they have positive and negative ends, rather like little magnets. Most lipids are non-polar (having no charged areas) or only slightly polar, with a very few charged areas. Water mixes with hydrophilic (water-loving) compounds by sticking to their charged groups.

31.Lipids are detected using the emulsion test. This is what happens: The test substance is mixed with 2 cm 3 of ethanol. An equal volume of distilled water is added.

32.In addition to carbon, hydrogen, and oxygen atoms, all proteins contain nitrogen and sulfur atoms, and many also contain phosphorus atoms and traces of other elements. Proteins serve a variety of roles in living organisms and are often classified by these biological roles.

33.amino acids

For example, proteins are composed of monomers called amino acids. They are linked together to form a polypeptide chain, which folds into a three dimensional (3D) structure to constitute a functional protein

34.Peptide Bonds

Section 3.2Primary Structure: Amino Acids Are Linked by Peptide Bonds to Form Polypeptide Chains. Proteins are linear polymers formed by linking the α-carboxyl group of one amino acid to the α-amino group of another amino acid with a peptide bond (also called an amide bond).

35.A polypeptide is a single linear chain of many amino acids (any length), held together by amide bonds. A protein consists of one or more polypeptides (more than about 50 amino acids long). An oligopeptide consists of only a few amino acids (between two and twenty).

36.Here are 9 important functions of protein in your body.

Growth and Maintenance. Share on Pinterest. ...

Causes Biochemical Reactions. ...

Acts as a Messenger. ...

Provides Structure. ...

Maintains Proper pH. ...

Balances Fluids. ...

Bolsters Immune Health. ...

Transports and Stores Nutrients.

37.Here is a list of 20 delicious foods that are high in protein.

Eggs. Whole eggs are among the healthiest and most nutritious foods available. ...

Almonds. Almonds are a popular type of tree nut. ...

Chicken breast. Chicken breast is one of the most popular protein-rich foods. ...

Oats. ...

Cottage cheese. ...

Greek yogurt. ..

Milk.

Broccoli.

38.The four levels of protein structure are primary, secondary, tertiary, and quaternary.

6 0

3 years ago

A couple who are expecting their first child has been advised by friends to consider harvesting umbilical cord blood in order to

vladimir1956 [14]

Answer:

Be used as source of reserve cells for the entire blood production system.

Explanation:

Stem cells can be described as special human cells that are capable of developing into many different cell types ranging from brain cells to muscle cells. They act like renewable source of replacement cells for treating diseases.

In this case, the proliferative potential and self-renewal of stem cells makes them a compensatory mechanism and reserve source for the entire hematopoietic system. While they could be of possible use in certain autoimmune conditions or in cases of organ failure, these statements do not capture their essence.

It should be noted that, hematopoietic system is the system comprising the organs that are involved in the production of components of blood. And this is the major reason why the couple should engage in the act after consulting the caregiver.

5 0

3 years ago

HURRY

Arada [10]

Being thrown on the ground

4 0

3 years ago

Abigail is testing the effects of three fertilizers on grass growth. She conducts multiple trials and collects data. Abigail wou

vagabundo [1.1K]

Answer:

C

Explanation:

This is what is referred to as peer-reviewing. To gain veracity for her results, the fellow scientist replicates the experiment under the same parameters that she did and determines if the same results are achieved, If so, the results and experiment gain veracity and can be quoted on other scientific journals. For the experiment to be replicated, it needs to be clearly defined in the report, a requirement for all scientific reports.

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4 years ago

Read 2 more answers

Question 22(Multiple Choice Worth 3 points)

defon

High surface tension

6 0

4 years ago