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
stich3 [128]
3 years ago
11

A__ or change in a gene causes the disease hemophilia in 30% of cases of the disease.

Biology
1 answer:
sukhopar [10]3 years ago
4 0

Answer:

Hemophilia A is caused by disruptions or changes (mutations) of the F8 gene located on the X chromosome. Approximately 70% of cases are inherited as an X-linked recessive trait. In the remaining 30%, cases occur spontaneously (i.e. new mutation) without a previously family history of the disorder.

Explanation:

hope this helps

You might be interested in
Determine the density of the rock using correct significant digits. The mass of the rock is 25.69 g
Angelina_Jolie [31]
The right answer for the question that is being asked and shown above is that:

The density of a certain object can be solved using two parameters: The mass and the volume.
Density = mass / volume.
So, from the given question, we are lacking on what the volume is.
4 0
3 years ago
What are fractures in the crust when plates slide past each other causing the land to move up, down, or sideways called?
dalvyx [7]

Answer:

I am 100% sure it's 1.) Faults.

Explanation:

I hope this helps!!

7 0
2 years ago
Read 2 more answers
An atom has an atomic number 17 and atomic mass number 35. How many neutrons are present in its nucleus?
Pie

Answer:

B. 18

Explanation:

An atom, which is the smallest indivisible particle of matter, further contains certain particles called SUB-ATOMIC PARTICLES namely: proton, neutron and electron. In a neutral/uncharged atom, the number of proton is equal to the number of electrons. The number of protons in an atom represent its ATOMIC NUMBER.

However, the sum of the proton number and neutron number gives the MASS NUMBER i.e. mass no. = proton no. + electron no.

Hence, according to this question which states that an atom has an atomic number of 17 and a mass number of 35. The neutron no. can be calculated as follows:

Neutron no. = mass no. - proton no.

Neutron no. = 35 - 17

Neutron no. = 18

8 0
3 years ago
Read 2 more answers
By the end of prophase, each of the following has occurred except ____.
Nataly [62]

Answer:

Lining up of chromosomes in the cell .

Explanation:

Prophase begins with the Thickening of chromosome. Chromosomes are clearly visible inside the nucleus. each chromosome splits longitudinally to form two chromatids.

The centriole in the centrosome of animal cell divides into two. The centrosphere set the centrioles free. Centrioles develop very fine eye-lash like thread called aster rays. the two asters start moving towards the opposite poles. By the end of prophase they reach at the opposite poles.

5 0
3 years ago
Photosynthesis and cellular respiration are often considered opposites. Why? A. Photosynthesis releases water and cellular respi
Mars2501 [29]
D) photosynthesis produces oxygen and respiration uses oxygen
7 0
3 years ago
Read 2 more answers
Other questions:
  • PLEASE ANSWER QUICKLY!
    6·2 answers
  • Water and minerals are transported from the roots to the rest of the plant through the phloem. True or false?
    14·1 answer
  • What is A tree that sheds its leaves in the fall exhibiting
    15·2 answers
  • Which locations on the map are low-pressure areas?<br> A<br> B<br> C<br> D<br> E
    7·1 answer
  • PLS DO THIS WILL GIVE BRAINLYNESS I NEED THIS DONE ASAP
    12·1 answer
  • Preserved animal tracks are called ______ fossils.<br> can someone help me with this problem
    5·2 answers
  • PLEASE HELP 50 POINTS PLSSSSSS
    15·2 answers
  • Jasmine and Marcus are at the park, and Jasmine makes the following statements. Which of them is an inference?
    7·1 answer
  • 2). WHAT TWO THINGS MUST HAPPEN TO PEOPLE IN DEVELOPING COUNTRIES IN ORDER TO BECOME LIKE INDUSTRIALIZED COUNTRIES AND BE ABLE T
    9·1 answer
  • Help me out 50 pointsssssss
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!