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aliya0001 [1]
3 years ago
15

How do enzymes work as a biological catalyst

Biology
1 answer:
Marizza181 [45]3 years ago
6 0

Explanation:

Enzymes work by binding to reactant molecules and holding them in such a way that the chemical bond-breaking and bond-forming processes take place more readily. Reaction coordinate diagram showing the course of a reaction with and without a catalyst. With the catalyst, the activation energy is lower than without.

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Create an experiment where you would use both a Southern blot and a Northern blot to determine if a newly isolated bacterium con
natta225 [31]

Answer:

■Gene sequences would be used to make Probes for both the Southern and Northern blots.

■The probes will be used to view the presence of each gene with the use of isolated genomic DNA obtained from the isolated bacterium

■Each probes hybridized to the genome shows the pathway is isolated and point of the genes were involved in the substrate catabolism

■The carbon source in the isolate is derived from the substrate inducing the catabolic pathway as RNA determine transcripts present

■Probes hybridizing to the same sequences would be used to determine the gene activity for the pathway as seen in the southern one

■since all the genes present in the genome couldn't be identified, the northern would be important to work on

■Catabolic pathway is determined by the same genes. Hence, the need for gene/transcript probes to hybridize to the transcriptome.

4 0
3 years ago
a biologist discovers a new unicellular organism and classifies it as a prokaryote. the cell is very small, contains a cell memb
Crank

Answer:

The organism is a eukaryote, because it has a cell membrane, a cytoplasm, and DNA.

5 0
3 years ago
Read 2 more answers
In guinea pigs, the allele for black fur (B) is dominant over the allele for brown (b) fur. A black guinea pig is crossed with a
alex41 [277]

Answer:

  • G1: One copy of the B allele per cell
  • G2: Two copies of the B allele per cell
  • metaphase of mitosis: Two copies of the B allele per cell
  • metaphase I of meiosis: Two copies of the B allele per cell
  • metaphase II of meiosis: One copy of the B allele per cell
  • second cytokinesis following meiosis: One copy of the B allele in only two of the four daughter cells.

Explanation:  

Due to technical problems, you will find the complete explanation in the attached files

Download pdf
7 0
3 years ago
What methods are you using to test this (or each) hypothesis?
gtnhenbr [62]

Answer: State the hypotheses. Every hypothesis test requires the analyst to state a null hypothesis and an alternative hypothesis.

Formulate an analysis plan. The analysis plan describes how to use sample data to accept or reject the null hypothesis.

Analyze sample data.

Interpret the results.

Explanation:

8 0
2 years ago
The energy to turn raw materials into food is powered by ________ and occurs in the plant’s ________.
Mkey [24]

Answer:

C. light, chloroplasts

Explanation:

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