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statuscvo [17]
3 years ago
13

Need help with biology

Biology
1 answer:
garri49 [273]3 years ago
4 0

Explanation:

1. Barr body is a drumstick-like structure of dense, coiled chromatin that appears normally in female's buccal cells and neutrophils. It represents the inactive X-chromosome (Females have two X-chromosomes. Only one is active.)

2. Liver cells are somatic, not sex cells and are thus diploid.

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How does an animal cell react when there is no glucose available to carry out cellular respiration?
Verdich [7]

Answer:

B) It breaks down polysaccharides such as starch.

Explanation:

Polysaccharides are long chains of monosaccharides like glucose joined together with glycosidic linkages. While plants can simply make glucose via photosynthesis, animals rely on glucose sourced from their diet. In animals, glucose is stored as glycogen; however, plant storage polysaccharides like starch are regularly broken down through digestion using enzymes.

Enzymes are proteins which catalyze chemical reactions like the breakdown of large polysaccharides. Alpha amylase, an enzyme produced in the pancreas, is also found in human saliva; it catalyzes the hydrolysis, or breakdown of starch into glucose. Amylase acts on polysaccharides bonds at random points along the chain by splitting the α 1-4 glycosidic bonds. This produces maltose, dextrin and glucose; this glucose is used in ATP synthesis via <em>respiration, ethyl alcohol fermentation and lactic fermentation</em>.

6 0
3 years ago
Read 2 more answers
Answer this question please help !!!!!!!!!!!!!!!!!!!!!!!!
Mashutka [201]

Answer:

image c because usually when the lines behind an object are longer, it represents the air going past it and the longer the lines the faster its going

4 0
3 years ago
There is no way to get rid of invasive species, so there is no reason to even attempt.
tekilochka [14]

Answer:

False

Explanation:

Scientists have tried to remove them or kill them.

3 0
3 years ago
Abstract shapes that suggest plant forms or human anatomy without explicitly resembling anything nameable and allude to these na
MariettaO [177]

Abstract shapes that suggest plant forms or human anatomy without explicitly resembling anything nameable and allude to these natural organic forms are called <u>Biomorphic</u>.

These shapes may look like leaves, flowers, clouds—things that grow, flow, and move. The term biomorphic means: life-form (bio=life and morph= form). Biomorphic shapes are often rounded and irregular, unlike most geometric shapes.

Biomorphic forms are those that represent natural forms often in an abstract way, relying on contour, patterns, and textures to draw a connection to nature. This can appear in architectural or structural form, or in smaller, more decorative applications.

To learn more about biomorphic forms, here

brainly.com/question/7609831

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2 years ago
Will give brainliest... Why does a population not level off during the same year it reaches zero population growth?
Hatshy [7]

Answer:

Because parents will still be living for decades. What factors contributed to the world's overall population growth in the last 150 years? Having ample food, shelter, water, and technology.

Explanation:

Hope it helps u

FOLLOW MY ACCOUNT PLS PLS

6 0
3 years ago
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