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ddd [48]
3 years ago
13

Which of the following statements is true?

Biology
1 answer:
Ulleksa [173]3 years ago
8 0

Answer:

A. Chromosomes make up genes

Explanation:

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Amylase catalyzes a reaction with starch to directly create _______.
mario62 [17]

Maltose is produced instantly when amylase reacts with starch.

Starch is a polysaccharide molecule made of glucose units. The chemical formula of the starch is written as (C₆H₁₀O₅)ₙ. The starch consists of amylose and amylopectin. The glucose units in this starch are linked with the help of two kinds of bonds α 1,4 glycosidic linkages and α 1,6 glycosidic linkages.

This starch molecule is first hydrolyzed into shorter polysaccharides, dextrins, and maltose with a help of an enzyme called amylase. The maltose can be further hydrolyzed into glucose units with the help of the maltase enzyme.

Therefore, the blank can be filled with maltose.

To know more about amylase:

brainly.com/question/2878489

#SPJ4

7 0
1 year ago
Somebody help me plsss
klio [65]

Answer:

1. give up 1

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Mark me as brainliest if you found it helpful

7 0
3 years ago
In phase-contrast microscopy, the differences in refractive indices between organisms and their environments are utilized for be
mina [271]

Answer:

True

Explanation:

In  phase-contrast objective and a phase contrast optical systems is equipped with Light microscope  .

Phase contrast microscope is used to differentiate unstained structures in a cell  that differ in refractive indices and thickness. Thus it is usefull for examining  living unstained organisms.

Light that passed through materials of different refractive index and/or thickness will undergo a change in Phase. The difference in phase or wave front irregularities cause variation in brightness of the structures.

Hoping this might help!!!

7 0
3 years ago
A<br> b<br> c<br> or<br> d<br><br> this one had me confused
ankoles [38]

Answer:

C

Explanation:

8 0
3 years ago
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Question 8 10 According to the current fossil record, scientists believe that life on Earth began about how long ago? 0.5 billio
maw [93]

Answer:

According to the current fossil record, scientists believe that the life on earth began about 3.5 billion years ago.

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3 years ago
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