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
kipiarov [429]
3 years ago
8

Does anyone know the right answer ?

Biology
2 answers:
Bogdan [553]3 years ago
8 0

Answer: A

Explanation:

julsineya [31]3 years ago
3 0

Answer:  A

Explanation:

Karyotypes can be used to screen for and confirm chromosomal abnormalities such as Down's syndrome, and there are several different types of abnormalities which may be detected.

You might be interested in
Did early land animals have gills as well as lungs?
irinina [24]

Yes they did. It is generally known that amphibians breathe through their skin.

6 0
3 years ago
Read 2 more answers
The cell membrane controls what enters and exits the cell to maintain
iren [92.7K]

Answer:

i think its D

Explanation:

if thats wrong then im sorry lol

5 0
3 years ago
Read 2 more answers
Based on the laws of inheritance, what is the probability that a gamete will end up with a mutated chromosome to be passed on to
MariettaO [177]
It depends if it is a carrier or not, and if the trait is recessive or dominant trait
4 0
3 years ago
How have government and businesses impacted energy effiency?
prisoha [69]

Answer:

Government programs aim to increase incentives for consumers and producers to move toward energy efficiency. Energy efficient products are marked with a label designating them as such under the Energy Star program. This helps consumers make informed decisions when buying products that consume energy. The Alliance to Save Energy is a coalition of businesses that work together to effect policy changes that will improve energy efficiency.

Explanation:

4 0
3 years ago
A pure-breeding fruit fly with the recessive mutation cut wing, caused by the homozygous cc genotype, is crossed to a pure-breed
insens350 [35]

Answer:

1. 0% of probability, 2. 50% of probability, 3. 75% of probability.

Explanation:

In order to find the probabilities we have to draw Punnet squares.  The mutated gene will be symbolized with a *.

1. Male CC with female CC, there is no mutation, the probability will be 0%.

         X           Y

X   ║   XX   ║  XY

X   ║  XX    ║  XY  

2. The male has not got a mutation and the female has. When we draw the Punnet square, with one female X mutated, we find that there is a 50% of probability of mutation.

         X            Y

X* ║  X*X    ║  X*Y

X   ║  XX     ║ XY

3. Now both, the female and the male, has the mutation. When we draw the Punnet square with mutations in  the female and in the male, we find that there is a 75% of probability of  mutation.

       X*             Y

X* ║ X*X*    ║   X*Y

X  ║  XX*    ║  XY

5 0
3 years ago
Other questions:
  • Surgical removal of the innermost layer of the artery is called
    8·1 answer
  • Why would decaying logs in the woods not be an abiotic factor?
    15·1 answer
  • In Earth’s mantle, heat is transferred in large convection currents. within these currents,
    10·1 answer
  • Why are birds blue?
    12·2 answers
  • Diagram the particles that make up an atom
    7·1 answer
  • Animals in the higher trophic levels generally share two characteristics. They are typically
    8·2 answers
  • Which of the following limit cell size? Select all of the answers that apply.
    13·1 answer
  • Besides forming canyons, how else do you think moving water can shape the Earth? Come up with at least two additional examples.
    10·1 answer
  • Ecosystems / 11 of 18
    9·1 answer
  • Which is the final product of meiosis? *
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!