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
Kitty [74]
2 years ago
6

People who have Tay-Sachs disease cannot metabolize some lipids effectively. Tay-Sachs is a recessive disorder. A student used a

Punnett Square to determine the probability of offspring inheriting the disease. The results from a Punnett Square are 25% TT, 50% Tt, and 25% tt.
Biology
1 answer:
Lady_Fox [76]2 years ago
8 0

Answer:

dx

Explanation:

vv

You might be interested in
Scientists estimate that 200 non-native organisms have been introduced into Chesapeake Bay. Which of these statements is not tru
VLD [36.1K]
The correct answer is C) They are often aggressive at acquiring and maintaining territory. Hope this helps.
7 0
3 years ago
Read 2 more answers
Countercurrent multiplication involves A) ions leaving ascending limb to make water come out of the descending limb B) water lea
Snowcat [4.5K]

Answer:

The correct option is A

Countercurrent multiplication is the process whereby energy is used to generate an osmotic gradient in which water is reabsorbed from the tubular fluid to produced concentrated urine.

Explanation:

Countercurrent multiplication moves sodium chloride from tubular fluid into interstitial space deep within the kidneys. The concurrent multiplication process build up osmotic gradient interstitial fluid in a single effect. Here, sodium chloride is driven by active transport out of the tubular fluid in the thick ascending limb into the interstitial fluid, which becomes hyperosmotic. This result to water moving passively down its concentration gradient out of the tubular fluid in the descending limb into the interstitial space to a point where it attains a state of equilibrium.

Therefore,the correct option is A, where the ions leaves the ascending limb to make water comes out of descending limb.

4 0
3 years ago
A scientist investigated whether giving plants different quantities of magnesium affected their growth. He
liberstina [14]

The hypothesis that the scientist could test in his investigation is as follows: IF plants are given more than 2.0mg of magnesium, THEN their growth will be negatively affected.

<h3>What is an hypothesis?</h3>

Hypothesis is a tentative conjecture explaining an observation, phenomenon or scientific problem that can be tested by further observation, investigation and/or experimentation.

An hypothesis is commonly referred to as an educated guess because it tends to provide a temporary explanation for a phenomenon.

According to this question, a scientist investigated whether giving plants different quantities of magnesium affected their growth. He measured growth by counting the number of new leaves produced.

The hypothesis of the scientist regarding the above experiment could be as follows: IF plants are given more than 2.0mg of magnesium, THEN their growth will be negatively affected.

Learn more about hypothesis at: brainly.com/question/13025783

#SPJ1

4 0
11 months ago
Evelyn's ______ is the practical use of solar power in a vacuum cleaner that is designed to effortlessly vacuum clean the floors
Dmitry [639]

Answer:

Evelyn's ______ is the practical use of solar power in a vacuum cleaner that is designed to effortlessly vacuum clean the floors of on-the-go and elderly consumers.

A) product idea

B) product concept

C) product image

D) prototype

E) promotional product

Answer: B

Explanation:

Evelyn's product concept from the above was born from thorough research to determine best quality and best performance product for her target market- her on-the-go and elderly consumers. The product concept is a very important concept in marketing that deals with maximizing product features to suite target market, therefore reaching market potential.

7 0
3 years ago
Where is the genetic material that determines the inherited traits of an organism located inside of a eukaryotic cell?
asambeis [7]

Answer:

the answer is :nucleus

4 0
3 years ago
Other questions:
  • What is the function of the cebtrosome and centioles in the cell during mitosis
    7·1 answer
  • A student creates a gram stain on a bacterial sample that has a mix of gram-negative and gram-positive organisms. The student ac
    5·1 answer
  • What test can measure injury to skeletal muscle?
    12·1 answer
  • How does the suns energy effects the climate of an area
    10·1 answer
  • Which of the following best describes all macromolecules?
    8·1 answer
  • Few plants can survive in a desert because
    10·1 answer
  • Why do siblings always look different from each other even though they have the same parents? *
    9·2 answers
  • A specific type of flower comes in red, white and pink colors. What pattern of inheritance is being followed? If you were to cro
    14·1 answer
  • Which point in this graph sows the beginning of a period of exponential growth? A. Point C B. Point D C. Point B D. Point A
    7·1 answer
  • Russell and Marco are trying to lift their friend Colin onto a tree branch. Russell is pushing
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!