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Anna11 [10]
3 years ago
12

Moving a book to a lower shelf decreases potential energy. True False

Biology
2 answers:
valkas [14]3 years ago
7 0

Answer:

True

Explanation:

.

sp2606 [1]3 years ago
3 0

Answer:

True

Explanation:

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In eukaryotes, DNA is organized into_________which considerably complicates DNA-protein interactions during gene regulation.
lukranit [14]

Answer:

chromosomes

Explanation:

6 0
3 years ago
In Drosophila, a developmental mutation called ssa (spineless aristapedia) results in flies with mini leg parts on the antennae.
34kurt

Given our understanding of genetics, we can confirm that the gene in question is of the homeotic type.

<h3>What is a gene? </h3>
  • In biology, we refer to a gene as the most basic unit of genetic information.
  • It is a segment of DNA that encodes for a certain trait that <u>may or may not be expressed.</u>
  • A gene carries the information for a specific trait, for example:

             1) Eye color

             2) Body organization

             3) Height

<h3 /><h3 /><h3>What does it mean for a gene to be homeotic?</h3>
  • In the case of this question, the gene in question is a homeotic gene.
  • Homeotic genes are those that are in charge of the organization of the organism's body.
  • These genes control the <u>general pattern of the body</u>, such as where the arms and legs will be, and so on.
<h3 /><h3 />

Therefore, given the definition of a homeotic gene, we can confirm that this is the type that best fits the description of the mutation in the question since it affected the formation and normal organization of the body.

To learn more about homeotic genes visit:

brainly.com/question/7991651?referrer=searchResults

4 0
2 years ago
Choose one the correct types of weathering and type it in the box exactly as it is written!
WITCHER [35]

Answer:

1st picture: water

2nd picture: wind

3rd picture: ice wedging

4th picture: exfoliation

5th picture: oxidation

6th picture: plant root

7th picture: animal

8th picture: acid rain

9th picture: abrasion

Explanation:

Hope this helps

7 0
2 years ago
Read 2 more answers
The navel is located in the ________ region of the abdominopelvic cavity.
Sholpan [36]

The abdominopelvic is composed of the abdominal cavity and the pelvic cavity. This cavity contains the organs such as liver, stomach, spleen, gallbladder, pancreas, kidney and most of the intestines along with the internal reproductive organs and urinary tract. The navel is located in the umbilical region of the abdominopelvic cavity.

Hence, the blank can be filled with 'umbilical region'.

6 0
3 years ago
Suppose an astronomer discovers a large, spherical-shaped body orbiting the Sun. The body is composed mostly of rock, and there
NeX [460]

Answer:

A

Explanation:

Planet................

3 0
3 years ago
Read 2 more answers
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