Endosymbiosis greatly altered eukaryotes as they acquired organelles. In the red algae shown below, the mitochondria is on left (solid lines), the chloroplast is in the middle (dotted lines), and the nucleus is on the right (dashed lines). A.1. Describe the sequence of events that caused an ancestral cell to be converted into this red algalcell. Identify each of the participating organisms in this transformation, including allintermediates.B.2. Which of the participating organism(s) contributed to each of the membranes and DNAmolecules in this red algae.C.D.E.نياBF.EG.SSS

Endosymbiosis is a process where two different organisms live together in an intimate relationship,…

Endosymbiosis greatly altered eukaryotes as they acquired organelles. In the red algae shown below, the mitochondria is on left (solid lines), the chloroplast is in the middle (dotted lines), and the nucleus is on the right (dashed lines).

Endosymbiosis greatly altered eukaryotes as they acquired organelles. In the red algae shown below, the mitochondria is on left (solid lines), the chloroplast is in the middle (dotted lines), and the nucleus is on the right (dashed lines).

BIOLOGY:CONCEPTS+APPL.(LOOSELEAF)

10th Edition

ISBN:9781305967359

Author:STARR

Publisher:STARR

Chapter20: The Protists

Section: Chapter Questions

Problem 13SA

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Question

A.
1. Describe the sequence of events that caused an ancestral cell to be converted into this red algal
cell. Identify each of the participating organisms in this transformation, including all
intermediates.
B.
2. Which of the participating organism(s) contributed to each of the membranes and DNA
molecules in this red algae.
C.
D.
E.
نيا
B
F.
E
G.
SSS

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