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Misha Larkins [42]
3 years ago
12

Which statement about platelets is FALSE?

Biology
1 answer:
belka [17]3 years ago
3 0
What are the statements?
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You are given two blue beetles and two black beetles.
allochka39001 [22]

Answer:

black is the dominant phenotype.

Explanation:

The black gene "overrides" the gene that codes for blue, thus making it dominant.

5 0
3 years ago
What effect does the size of an amino acid on the retention factor?
Anarel [89]

According to proteomic data analysis, the N-terminus residues highly influence the retention of amino acids due to their role in ion-pairing. Every amino acid has a retention coefficient factor depending on the N-terminus residues it contains. Therefore, the longer the amino acid the higher the likelihood of it having high N-terminus residues and consequent high retention co-efficient.  





6 0
3 years ago
Read 2 more answers
Starch, cellulose, dextran, and glycogen are polysaccharides. How are they similar? To what are their different properties due?
daser333 [38]

Answer:

similarity

Starch, cellulose,dextran and glycogen are all polymers of glucose

differences

                monomer/glucose     glycosidic bond    branching

1.starch              α glucose          1-4 and 1-6               branch and unbranced

  amylose                                       1-4                          unbranched

  amylopectin                               1-4 and 1-6              branched

2. dextran          α glucose          1-6                           branched

3. cellulose        β glucose           1-4                          unbranched, linear        

4. glycogen       α glucose           1-4 and 1-6              branched (shorter

                                                                                     branches than starch)

Enzyme: amlase acts on starch and cellulase acts on cellulose as they are specific for their substrates.

Explanation:

Starch: Consists of both branched amylopectin and unbranched amylose

Enzymes: Enzymes are specific as the gulcose molecule in starch is α and in cellulose is β which differ in their position of hydroxyl groups at anomeric carbon, their structures differ so they form different bonds. Active sites of enzymes can act only on specific bonds a sthey can fit to their specific substrates.

3 0
3 years ago
Does our DNA change during our lives?
zmey [24]
No, I wouldn’t think so
5 0
3 years ago
1. Compare How is temperature related to heat?
Alexxx [7]
Temperature is related to heat by science
4 0
3 years ago
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