The first biological catalyst may have been similar to A) a ribozyme. B) DNA. C)

Question

The first biological catalyst may have been similar to A) a ribozyme. B) DNA. C) a protein. D) glucose. E) a lipid. Prebiotic water - filled structures that arc defined by a lipid bilayer are known as A) lipases. B) protocells. C) genomes. D) neocells. E) lipocells. Ribosomes can be found in which section of the organelle shown in the figure? A) Inner membrane B) Outer membrane C) Cristae D) Matrix E) Both a and c A small dye molecule injected into a plant cell can pass into adjacent plant cells be of the presence of A) plasmodesmata. B) a cell wall. C) the endoplasmic reticulum. D) nuclear pores. E) vacuoles. A type of cell that always lacks a cell wall is a (n) _______ cell. A) bacterial B) plant C) animal D) fungal E) prokaryotic The fundamental unit of life is the _______.

Explanation / Answer

The answers are
55. A) A ribozyme
56. B) protocells
57. Is there any image...
58. A) Plasmodesmata
59. C) Animal
60. Cell

Related Questions

Navigate

• Browse (All)
• Browse T
• Subjects

---

---

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.