2. Why is sunlight important to an aquatic biome?

Help with question 2. A B & C. the gizmo is Cell Types

Mariulka [41]

A. Fine Focus.

B. Nucleus, Cytoplasm, and membrane

C. 30 Micrometer.

Erythrocytes are well known to have no nucleus but in fact, they lack most organelles such as the Golgi apparatus endoplasmic reticulum and mitochondria. Hair consists of two parts the root and the hair shaft. The root is the part of the living hair located in the middle layer of the skin the dermis.

Epidermal root cells in some plants produce root hairs and tubular growths that increase the surface area of the root. Unlike other cells in the body, red blood cells do not have a nucleus. This habit dates back to when mammals began to evolve. Other vertebrates such as fish reptiles, and birds have erythrocytes that contain dormant nuclei. To allow red blood cells to carry an increased load of oxygen cells evolved to function without a nucleus and other associated organelles.

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6 0

1 year ago

Genes code for specifically structured sugars. acids. lipids. proteins.

ankoles [38]

Answer:

Answer is proteins.

Explanation:

I hope it's helpful!

8 0

3 years ago

Read 2 more answers

Which of the following statements does not highlight a difference in eukaryotic and prokaryotic translation?

Mekhanik [1.2K]

Answer:

a. the first methionine in eukaryotic translation contains a formyl group.

Explanation:

Protein synthesis begins when the initiator aminoacyl tRNA carrying the initiator amino acid joins the mRNA-small ribosomal subunit complex. Procaryotes and eucaryotes differ from each other in the identity of the first initiator amino acid. In both types of organisms, "AUG" serves as an initiation codon. However, procaryotes have formyl-methionine joined to the amino acid arm of the initiator tRNA while eucaryotic initiator tRNA carries methionine as the first amino acid to be added to the protein.

4 0

4 years ago

A paramecium moves by means of _______________ . feet tiny hairs reproduction

____ [38]

A paramecium moves by mean of - cilia a tiny living thing found in water is a single* cell shaped like a slipper and moves by means of cilia,