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koban [17]
3 years ago
12

What did Schleidan contribute to the cell theory?

Biology
1 answer:
ale4655 [162]3 years ago
7 0
He found a nuclear structure (cells) in plants by looking through a microscope

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According to this article who collected information to research the honeybees
andreyandreev [35.5K]

Answer:

Cornell University

Explanation:

I did not know what article you refer to but I know that there is an article with this question.

6 0
3 years ago
Find the prokaryotic promoter sequences; Draw boxes around them, Circle the start codon. Then transcribe the following DNA seque
Degger [83]

Explanation:

The transcription is a process which transcribe the DNA into a molecule which could be read by the machinery to translate it into the proteins and that molecule is known as the mRNA molecule.

1.The mRNA molecule is transcribed by an enzyme called RNA polymerase which transcribe DNA in 5'to 3'direction that is DNA strand will be 3' to 5'direction therefore the strand with 3' to 5' will act as template strand.

2. The RNA polymerase binds at promoter region and there are two sequences in prokaryotes at -35 end which is TTGACA and at -10 end which is TATAAT.

3. The translation begins after the start codon which is AUG therefore proteins will be synthesized after AUG.

In the given question, both promoter sequence are present in the 5'to 3'strand

3’GTAACTGTCGAACTACTGTCTACGTCATATTACGCTAATCGATACTGCCTGCATCGATCGTCGACTGCGGTCCGAA

The mRNA will be -

5'- CAUUGACAGCUUGAUGACAGAUGCAGUAUAAUGCGAUUAGCUAUGACGGACGUAGCUUAGCAGCUGACGCCAGGCUU-3'.

There are two start codon thus two polypeptides will be synthesized.

1. met-thr-asp-ala-val

2. met-thr-asp-val-ala-ser-ser

7 0
3 years ago
Four gases are described below:
ser-zykov [4K]

Answer:

Gas B

Explanation:

12 C is the least amount of molecular kinetic energy shown.

5 0
3 years ago
Read 2 more answers
Just an easy one for points I guess
ASHA 777 [7]

Answer:

atom, its the only thing that does not match with the others with are cell involved

Explanation:

3 0
3 years ago
How do chromatids relate to chromosomes?
ivolga24 [154]

Answer:

mark me brainliest pls

A chromatid is one of two identical halves of a replicated chromosome. During cell division, the chromosomes first replicate so that each daughter cell receives a complete set of chromosomes.

Explanation:

5 0
3 years ago
Read 2 more answers
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