1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
saveliy_v [14]
3 years ago
12

Imagine that feeding behavior was eliminated when a radio-frequency lesion was used to damage the lateral hypothalamus of a rat,

which suggested that cells within this region initiate feeding. If a subsequent study failed to observe a change in feeding after injection of kainic acid into the lateral hypothalamus, what conclusion would be appropriate?A. Glial cells within the lateral hypothalamus are key for the control of eating.
B. The investigator should have chosen a different inhibitory amino acid.
C. The lateral hypothalamus functions to inhibit eating.
D. The changes in eating noted in the first study are due to fibers that are passing through the lateral hypothalamus.
E. The changes in eating are due to damage to cell bodies within the lateral hypothalamus, and these act to initiate eating.
Biology
1 answer:
Ipatiy [6.2K]3 years ago
5 0

Answer:

D

Explanation:

The changes in eating noted in the first study are due to fibers that are passing through the lateral hypothalamus. The lateral hypothalamus is a region of the brain with a key function of coordinating an array of cognitive and physical processes such as feeding

You might be interested in
Bones kept in hydrochloric acid becomes soft why?
DanielleElmas [232]

Bones are made up of Calcium Phosphate given by the chemical formula, Ca_{3}(PO_4)_2. When bones are kept in Hydrochloric acid, given by the chemical formula, HCl, they become soft because the calcium compound present in the bones changes its form. The following double displacement reaction takes place when the bones are kept in HCl,

Ca_{3}(PO_{4})_{2} + HCl ---> CaCl_{2} + H_{3}PO_{4}

Calcium chloride is water soluble, and gets washed away. This makes the bone thin and soft.

7 0
3 years ago
Throw some loght on dichloroindophenol chemical and its function in photosynthesis
madam [21]

Answer:

Dichloroindophenol chemical act as electron acceptor in photosynthesis

Explanation:

DCPIP (2,6-dichlorophenol-indophenol) in general is a dye of blue color which reduces to become colorless and hence act as an electron acceptor in the light reactions of photosynthesis

It is used to measure the rate of photosynthesis, because its reduction leads to identification of reducing agent (Diphenylcarbazide) in plant  that is produced at the time of photosynthesis with in the chloroplasts.

8 0
3 years ago
Which component makes each amino acid unique?
oee [108]

Answer:

The best answer is R group. An R - group is a chemical group or side chain that is found attached to the central carbon in amino acids

Explanation:

4 0
2 years ago
Read 2 more answers
What is the name of the enzyme used to make rna nucleotides
Likurg_2 [28]
<h2>RNA Polymerase</h2>

Explanation:

  • RNA polymerase, a chemical in the cell, is  answerable for making mRNA from the  right quality. RNA polymerase is like  DNA polymerase, yet it makes a RNA strand  as opposed to a DNA strand. The promoter region of DNA Helix is attached by  RNA polymerase.
  • It pulls in nucleotides that supplement those  on the DNA strand containing the gene of interest. RNA polymerase duplicates one strand of  DNA to make a stretching bit of singlestranded  mRNA. RNA polymerase makes the  mRNA strand in what is known as the 5' to 3'  course.
8 0
3 years ago
How are solids, liquids, and gases different?
Shtirlitz [24]

Answer:

Gases, liquids and solids are all made up of atoms, molecules, and/or ions, but the behaviors of these particles differ in the three phases.

Explanation:

gas are well separated with no regular arrangement. liquid are close together with no regular arrangement. solid are tightly packed, usually in a regular pattern.

4 0
2 years ago
Other questions:
  • Which of the following processes releases carbon into the air?
    5·1 answer
  • Which hormone is produced mainly in the stomach and regulates secretions of gastric juice?
    5·2 answers
  • Opportunistic bacteria _____.
    15·2 answers
  • Describe how water is important to plants in terms of hydrolysis and dehydration
    14·1 answer
  • Glycolysis is the first of three steps in cellular respiration. Review glycolysis by matching each phrase on the right with a te
    7·1 answer
  • ________ cells are involved in fertilization.
    9·1 answer
  • A person is trying to solve the equation for the energy of a light wave: E=hcλ . She knows the values of h and c. What does the
    10·1 answer
  • 33. There is never any competition for food or living space among living organisms.
    8·2 answers
  • What happens immediately after a mass extinction to the diversity of organisms what happens thousands or millions of years later
    9·1 answer
  • What is the function of tRNA?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!