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
MariettaO [177]
3 years ago
15

Look at the pedigree below, does anyone in the 4th generation have cystic fibrosis?

Biology
2 answers:
lakkis [162]3 years ago
6 0
C?
I think that is the answer
larisa86 [58]3 years ago
5 0

Answer:

C

Explanation:

Child 1 and 2 are both filled in and Child 3 is a carrier, as indicated by the key to the right of the pedigree.

You might be interested in
Which kind of aging is most strongly influenced by diet and exercise?
Reika [66]
Late adulthood or the old age is considered to start at age 65. According to Erik Erickson at this time it is important to find meaning as well as satisfaction. Theorists believe that activities that were started when they were young would be maintained as possible thus need to have proper diet and exercise.
8 0
4 years ago
As your muscles contract during activity, more blood is returned to the heart. which variable would be affected and what would b
timama [110]
Heart rate. <span>From this site, the two channels of the autonomic nervous system originate the sympathetic and parasympathetic components. The sympathetic components increase heart rate by releasing the neural hormone catecholamines - epinephrine and norepinephrine. These hormones are cardio accelerators. Acceleration of the heart rate is called tachycardia.</span>
6 0
3 years ago
1.1 Cell division is found to occur in:
myrzilka [38]

Answer:

Cell division is found to occur in both groth and reproduction.The answer is D

3 0
3 years ago
Read 2 more answers
What enzyme breaks the hydrogen bonds between bases?
Naya [18.7K]
(A)Helicase is that enzyme...
5 0
3 years ago
Deep vein thrombosis
Orlov [11]

Answer:

what about it?

Explanation:

6 0
3 years ago
Other questions:
  • Which compound contains a radical? A) CO B) NaOH C) NaCl D) CO2
    14·2 answers
  • How do genes and proteins go together
    10·1 answer
  • How do autotrophs get their food?
    13·1 answer
  • Where is the important information being stored in dna?
    15·1 answer
  • I NEED HELP PLS!!!! All organisms need a place to live that provides protection, sunlight, and water. sunlight, food, and water.
    8·2 answers
  • All other factors being equal, we would expect greater sediment input into the oceanby rivers during ______
    10·1 answer
  • What is the difference between sensory and motor neurons?
    9·2 answers
  • You are looking after a patient in the orthopaedic ward who has fallen off a ladder. He lost a
    13·1 answer
  • Which is true about relative dating?
    12·1 answer
  • Lucia is walking barefoot in her yard. She accidentally steps on a nail. How will her nervous system work to generate a reaction
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!