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4 years ago

Which best describes the tertiary structure of a protein?

1 answer:

6 0

C. is the correct answer - The sequence of amino acids in the polypeptide chain

Amino acids are subunits of proteins, they are the monomer ( building blocks) of proteins also called polypeptides. Each protein has a unique set of amino acids chain that make them distinctive.

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Which of the following statements is true about biomes?

amid [387]

D!!!!!!!!!!!!!!!!!!!!!!!

4 0

3 years ago

Flower color in snapdragons results from the amount of the pigment anthocyanin in the petals. Red flowers are produced by plants

Anna [14]

Answer:

1 offspring will be red in color

1 offspring will be ivory in color

2 offspring will be pink in color

Explanation:

Given -

Allele An1 shows full activity in anthocyanin production and thus are red in color

Allele An2 shows null activity in anthocyanin production and thus are ivory in color

Genotype of pure-breeding red snapdragons is An1An1

Genotype of pure-breeding ivory snapdragons is An2An2

F1 generation -

An1An1 x An2An2

An1An2, An1An2, An1An2, An1An2

F2 Generation -

An1An2 x An1An2

An1An1, An1An2, An1An2, An2An2

The output will be

1 offspring will be red in color

1 offspring will be ivory in color

2 offspring will be pink in color

5 0

3 years ago

Which of the following is not a kingdom of life?

Tpy6a [65]

Hey, just a heads up there’s no picture ^*

8 0

3 years ago

Read 2 more answers

Reliable information comes froma person or an organization that is not

barxatty [35]

Answer:

Biased

Explanation:

Reliable information are usually gotten from people or organizations who are not biased. What this means is those individuals or organizations would always report the truth or give the correct information no matter the condition or state they find theirselfs instead of twisting the information to suite their own narratives or spreading lies.

5 0

3 years ago

which microorganism present in the intestine of human and animals help in the synthesis and digestion of variety of foods ( plea

Soloha48 [4]

Answer:

Gut microflora is a combination of many different kinds of bacteria. Out of these, Lactobacillus bacteria, specifically, Lactobacillius acidophilus and Lactobacillus bulgaricus primarily help in the digestion of the milk sugar lactose. Probiotic bacteria in the gut microbiota, primarily, Lactobacillus and Bifidobacterium help in the synthesis of vitamins.

Explanation:

Gut Microbiota:

Gut microbiota are the microorganisms that live inside the gastrointestinal tract and aid in various body functions. Also called commensal flora, many of these help in digestion and biosyntheisis of vitamins.

Lactobacillus species are a predominant component of gut microbiota. Lactobacillus produces an enzyme called lactase that breaks down lactose sugar in milk.
Complex sugars in vegetables and fruits are broken down, mostly, by gut microbiota.
Probiotic bacteria, Lactobacillus and Bifidobacterium species aid the biosynthesis of various vitamins and nutrients such as:
Vitamin K and most of the water‐soluble B vitamins, such as biotin, cobalamin, folates, nicotinic acid, panthotenic acid, pyridoxine, riboflavin, and thiamine.

5 0

3 years ago