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
lorasvet [3.4K]
3 years ago
5

Please help I dot understand

Biology
1 answer:
denis-greek [22]3 years ago
8 0

Answer:

Reject some alternative hypothesis.

You might be interested in
In eukaryotes the condenses into chromosomes before the cell divides
photoshop1234 [79]

Answer:

1 is A

Explanation:

because i need points.

8 0
2 years ago
What would happen if sister chromatids were not pulled apart at anaphase 2​
olga nikolaevna [1]

Answer and Explanation: Nondisjunction occurs when sister chromatids are not pulled apart at anaphase II. This will cause both sister chromatids/ homologous chromosomes to be pulled to just one pole of the cell.

Since the anaphase I stage in Meiosis I occurred without errors, this would result in four haploid gametes being produced.

However, two of these gametes will be normal, will have the normal number of chromosomes. The other two gametes would have an abnormal number of chromosomes and be aneuploid. One would have n+1 number of chromosomes, and the other would be n-1.

8 0
2 years ago
What does Cystic fibrosis do?<br> (please write in your own words)
Gre4nikov [31]
Mark Brainliest please

Answer

CF causes thick mucus that clogs certain organs, such as the lungs, pancreas, and intestines. This may cause malnutrition, poor growth, frequent respiratory infections, breathing problems, and chronic lung disease.

The Symptoms of Cystic Fibrosis:

Chronic coughing (dry or coughing up mucus)
Recurring chest colds.
Wheezing or shortness of breath.
Frequent sinus infections.
Very salty-tasting skin.

6 0
2 years ago
Which system within the human body serves primarily to<br> protect the body from disease?
ss7ja [257]

Answer:

skin it protects from germs

4 0
3 years ago
One of the largest seafood exporters to the United States is __________. A. China B. Brazil C. Mexico D. Saudi Arabia
Charra [1.4K]

One of the largest seafood exporters to the United States is __________.

<u>A. China </u>

B. Brazil

C. Mexico

D. Saudi Arabia

7 0
3 years ago
Read 2 more answers
Other questions:
  • This code is found in a type of nucleic acid called
    14·1 answer
  • Bulk movement of water across plasma membranes and the exchange of oxygen from blood into cells are similar in that the method o
    5·1 answer
  • An operon is a group of genes under the control of a single promoter. match each type of operon with the descriptions below.
    15·1 answer
  • Which type of cell is pictured on the right?<br> eukaryotic<br> prokaryotic
    6·2 answers
  • If m || n and the slope of the line m is 3, what is the slope of line n?
    7·1 answer
  • Dna is made of repeating units of building blocks called
    8·2 answers
  • What evidence do we have of Neanderthal intelligence?
    10·1 answer
  • HELPPPPPPPPPPPPPPPPPPPPPPPP
    14·1 answer
  • What would make the earth's plates stop moving
    13·2 answers
  • There is more oxygen in the ............. than in the blood flowing through the​
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!