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Alexxx [7]
3 years ago
6

Which domain(s) include(s) only prokaryotes?

Biology
1 answer:
RSB [31]3 years ago
7 0
Domain Archaea

Like bacteria,Organisms in domain Archaea are prokaryotic and unicellular. Superficially, they look a lot like bacteria, and many biologists confused them as bacteria until a few decades ago.
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*<br> Some eukaryotic cells and most prokaryotic cells contain
Dmitry_Shevchenko [17]

Answer:

plasma membrane, ribosomes...

Explanation:

Both prokaryotic and eukaryotic cells have structures in common. All cells have a plasma membrane, ribosomes, cytoplasm and DNA... The cytoplasm is all the contents of the cell inside the cell membrane, not including the nucleus.

6 0
3 years ago
According to the model, what is the role of RNA in DNA replication? A) RNA has no role in DNA replication B) RNA acts as a prime
rjkz [21]
The answer is B. Primase produces RNA, making it a type of RNA polymerase. RNA is complimentary to a single strand of DNA.
8 0
3 years ago
Read 2 more answers
Name some of the traits mendel studied with his pea plants.
Scorpion4ik [409]
Gregor Mendel was an important scientist, considered to be the founder of the science of genetics. His experiments on the crossbreeding of plants and the passing down of favourable traits, led him to establish the laws of Mendelian inheritance. He was using pea plants for his experiments and he was studying seven different pea traits: pea shape and color, pod shape and color, flower color, plant size and position of flowers.

7 0
3 years ago
Ancient human migrations can be better understood by analyzing genetic characteristics of modern populations; elements transmitt
topjm [15]

Answer:

mitochondria DNA (mtDNA) has maternal inheritance

chloroplast DNA (cpDNA) has paternal inheritance

Explanation:

DNA is deoxyribonucleic acid is the molecule responsible for encoding the genetics instructions used in the development and functioning of all known leaving organism.

in humans mitochondria DNA (mtDNA) has maternal inheritance and

chloroplast DNA (cpDNA) has paternal inheritance

5 0
3 years ago
Can someone explain this passage to me please
Rainbow [258]

Answer:

Below

Explanation:

Grain germinates in the pollen.

After the pollination, Germinates grain goes off the carpel and grows.

After it is quite grew, it moves down to the ovary.

The pollen tube breaks into the ovule and bursts into the embryo sac.

I hope this helps you :)

8 0
3 years ago
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