Which of the following is described as a prokaryotic, single-celled organism with a cell wall? E1.1024

Question

Which of the following is described as a prokaryotic, single-celled organism with a cell wall?  E1.1024

BlackTom AI · Accepted Answer

Question restatement: The prompt asks to identify which option describes a prokaryotic, single-celled organism with a cell wall, labeled as E1.1024.

Option 1: Chromosome. A chromosome is a structure that carries genetic material, not an organism. It is found within cells and is not a living single-celled organism with a cell wall, so this choice does not fit the description.

Option 2: Parasite. A parasite is a type of organism or biological entity that lives off a host, often describing a lifestyle or relationship rather than a specific organism type. It does not specify having a cell wall or being prokaryotic and single-celled, so this option is too general and inaccurate to describe the described organism.

Option 3: Bacteria. Bacteria are classic examples of prokaryotic, single-celled organisms that possess cell walls. They lack a true nucleus and membrane-bound organelles, aligning precisely with the given description.

Option 4: Gamete. A gamete is a reproductive cell (sperm or egg) involved in sexual reproduction. It is not a prokaryotic organism, nor is it defined by having a cell wall or being single-celled in the sense used for describing bacteria, so this is incorrect.

Option 5: Virus. Viruses are not classified as prokaryotic organisms and are not cells at all; they lack cell walls and are acellular.

Summary of the analysis: The statement describes a prokaryotic, single-celled organism with a cell wall, which matches bacteria, a well-established example of such organisms. The remaining options do not meet all parts of the description: chromosomes are not organisms, parasites describe a lifestyle, gametes are reproductive cells, and viruses are acellular and not prokaryotes.

Additional nuance: Understanding terminology helps distinguish between what constitutes an organism (bacteria) versus cellular components (chromosome), life strategies (parasite), specialized cells (gamete), or non-cellular entities (virus).

Overall evaluation across options highlights why bacteria uniquely satisfies the described characteristics.

Sp25 ANTH D001 02Y Phys Anthro Exam 1

Which of the following is described as a prokaryotic, single-celled organism with a cell wall? E1.1024

查看解析

登录即可查看完整答案

类似问题

You are tasked with cataloging organisms for a new collection. Looking in a microscope, you see that the specimen does not have a nucleus or organelles. Thus, you label it as belonging to which category?

Question at position 7 Which of the following is FALSE? Prokaryotes...are not photosynthetic.lack mitochondria.include both Archaea and Bacteria.are smaller than Eukaryotes.have circular chromosomes.Clear my selection

Question at position 26 Which of the following is FALSE? Prokaryotes...include both Archaea and Bacteria.are not photosynthetic.have circular chromosomes.are smaller than Eukaryotes.lack mitochondria.Clear my selection

Which of the following has prokaryotic cells?

True or False: Prokaryotic cells can be subdivided into Bacteria and Archaea.

Cells that contain only circular chromosomes are most probably which of the following?

Prokaryotes are made up of which two groups of organisms?

A scientist discovers a new organism in the ocean. It is unicellular, has a cell wall made of peptidoglycan, and reproduces asexually. Based on this information, which kingdom would this organism belong to?

更多留学生实用工具

考试浏览器助手

风格化写作助手

论文查重助手

文献引用助手

课堂转译助手

课堂笔记助手

Quiz搜索助手

学校历年真题

智能刷题助手

智能匹配练习

希望你的学习变得更简单