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
erik [133]
2 years ago
8

The hypothalamus acts as what aspect of many homeostatic feedback loops?

Biology
1 answer:
vazorg [7]2 years ago
8 0

Answer:

D. Hormone

Explanation:

You might be interested in
Glucose-6-phosphate dehydrogenase deficiency (G6PD) is inherited as an X-linked recessive allele in humans. A woman whose father
prohojiy [21]

Answer:

(a) 1/2; (b) no

Explanation:

Glucose-6-phosphate dehydrogenase deficiency (G6PD) is an X-linked recessive disorder and the woman's father was diseased so it means that woman is a carrier of the allele but has normal phenotype. It means that she will have XXᵇ genotype.

In contrast to this, her husband is diseased so his genotype will be XᵇY.

The Punnett square diagram related to the cross is attached.

(a) Proportion of their sons expected to be G6PD is 1/2:

They both may give birth to 4 progeny with genotypes XXᵇ, XᵇXᵇ, XY and XᵇY. It means they both may have 2 sons out of which one with genotype XᵇY will be diseased while the one with genotype XY will be healthy. So the proportion of their sons having G6PD is 1/2 or 50%.

(b) If the husband were G6PD deficient, the answer will not change.

The reason behind this is that this disease is caused by an allele located in X chromosome. But father contributes only Y chromosome to his son not X chromosome. The X chromosome will affect the genotype of his daughter not son that is why answer will not change. It means they will still have 1/2 of their sons diseased.  

7 0
3 years ago
What is a shared characteristic of all animals
dsp73

All animals cannot make their own food, they are consumer

5 0
2 years ago
Read 2 more answers
Which of the structures is surrounded by the connective tissue sheath known as the perimysium?
ahrayia [7]

Answer: Muscle fibers in bundles or fascicles.

Explanation:

Skeletal striated muscle is involved in dense unshaped connective tissue, the Epimysium. From the epimysium depart fine septa of connective tissue to the muscle, separating the bundles and constituting the perimysium, carrying blood vessels and lymphatics and nerves. Every muscle cell is involved in the basal lamina, reticular fibers and a small amount of connective tissue, which form the endomysium. It anchors muscle fibers between them and contains blood capillaries and axons.

4 0
2 years ago
Where was the ring necked pheasant imported from
Firdavs [7]

They were imported from China into the United States in 1881.

The first successful release was in Minnesota in 1916.

Hope this helps! :)

4 0
3 years ago
What did the experiments of Griffith and Avery show about genetic information ?
juin [17]

Answer:

Griffith and Avery studied bacteria and mice. Their S and R experiment revealed that DNA stores and transmits genetic information from one generation of bacteria to another. Chromosomes consist of protein and DNA, but mainly DNA.

Explanation:

8 0
3 years ago
Other questions:
  • You would find pseudostratified columnar epithelium lining the
    15·1 answer
  • How are weeds alike and different than plants/flowers?
    13·1 answer
  • ______ is a symbiosis where both organisms benefit.
    5·2 answers
  • You are given an electron micrograph of a bacterial cell. In the micrograph you can clearly see three thin layers of different d
    9·2 answers
  • Describe how the sun is able to stay in one piece in spite of what happens at the core.
    15·2 answers
  • Para a ocorrência de osmose, é necessário que (analise as afirmações a seguir e marque como resposta a soma dos itens corretos u
    10·1 answer
  • What do theories hypothesize about the conditions of Earth's early atmosphere? Little to no oxygen Low levels of ultraviolet rad
    10·2 answers
  • 26. Formulating Hypotheses A mineral forms
    13·1 answer
  • Why do you think scientists call both liquids and gases by the same term-fluids?
    11·1 answer
  • Helpppppp!!!
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!