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What type of cells utilize DNA as their genetic material but do not have their DNA encased within a nuclear envelope?
Prokaryotic cells, like bacteria and archaea, have DNA as their genetic material but do not have a nucleus to encase the DNA. Instead, their DNA is found in the cytoplasm in a region called the nucleoid.
What type of metabolism does Archaea?
Archaea can have a variety of metabolic pathways, including anaerobic respiration, fermentation, and autotrophy using CO2 as a carbon source. Some archaea can thrive in extreme environments such as hot springs or acidic conditions, showcasing their metabolic diversity.
Why do Archaea often referred to as extremophiles because they live in conditions of extreme what?
Archaea. Means " old ones " or " ancient ones " and this is because these type of bacteria were first in the bacterial linage.
Why are members of this domain called archaea?
Members of the domain Archaea are called archaea because they were initially mistaken for bacteria due to their small size and simple structure. When they were discovered to be a distinct group of organisms with unique characteristics, they were given the name Archaea, derived from the Greek word "archaios" meaning ancient, to reflect their ancient origins in evolutionary history.
Differences between archeobacteria and eubacteria?
Archaea live in extreme environments, while bacteria are found in various habitats. Archaea have unique cell wall composition and membrane lipids not found in bacteria. Additionally, archaea have simpler RNA polymerases compared to bacteria.
What is archaea's cell type and number?
The archaea are singled celled prokaryotes.
Which of the following two domains evolved later than the remaining domain?
Eukarya and Archaea
Is algea a type of archaea?
no, algae is a type of protist
Why are members of archaea called archaea?
Archaea. Means " old ones " or " ancient ones " and this is because these type of bacteria were first in the bacterial linage.
How do you use archaea in a sentence?
Archaea are a type of microorganism that thrive in extreme environments such as hot springs. Scientists study archaea to better understand the evolution and diversity of life on Earth.
Which of the following had a common ancestor 2 billion years ago?
Eukarya, Archaea, and Bacteria
What is a type of archaea Algae Mold Halophiles or Spirilum?
halophiles
Which of the following statements correctly describes the cells of bacteria and archaea?
Bacteria and archaea are both single-celled organisms, but they have different cell structures and genetic makeup. Bacteria have a simpler cell structure and different cell wall composition compared to archaea.
Which kingdom does archaeoglobus belong to?
Archaeoglobus belongs to the kingdom Archaea. It is a type of extremophile archaea that thrives in high temperature environments, such as deep-sea hydrothermal vents.
What type of cells utilize DNA as their genetic material but do not have their DNA encased within a nuclear envelope?
Prokaryotic cells, like bacteria and archaea, have DNA as their genetic material but do not have a nucleus to encase the DNA. Instead, their DNA is found in the cytoplasm in a region called the nucleoid.
What type of metabolism does Archaea?
Archaea can have a variety of metabolic pathways, including anaerobic respiration, fermentation, and autotrophy using CO2 as a carbon source. Some archaea can thrive in extreme environments such as hot springs or acidic conditions, showcasing their metabolic diversity.
Why do Archaea often referred to as extremophiles because they live in conditions of extreme what?
Archaea. Means " old ones " or " ancient ones " and this is because these type of bacteria were first in the bacterial linage.
