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
serg [7]
3 years ago
6

How is the gender of a baby determined​

Biology
2 answers:
In-s [12.5K]3 years ago
6 0
The gender of a baby is determined at the time of fertilization.
PIT_PIT [208]3 years ago
4 0

pretty sure it is an ultrasound

You might be interested in
Skin color is controlled by three pairs of alleles. Someone with very light skin has 6 recessive alleles while someone with very
murzikaleks [220]

Answer:

Has three dominant alleles

Explanation:

Skin colour is a polygenetic inheritance and it is controlled by three genes pairs of alleles. The human skin is determined by the amount of melanin it contains. A combination of melanin producing alleles  determines the skin color.

In the above question, the person has a skin color that is midway meaning only half of the alleles produced melanin. The total number of alleles is 6 and half of it is 3. So, only 3 alleles were dominant and the remaining three were recessive.

8 0
3 years ago
SIMPLE QUESTION <br><br> what do sage brush eat?
LenKa [72]
The sagebrush eats insects. When the insects land o the inside of the of the plant. the plant closes its mouth trapping the insects inside.  
5 0
2 years ago
Read 2 more answers
Microarrays allow for a comparison of expression of different genes under different growth conditions. the analysis of global ge
Lady_Fox [76]

Question

Microarrays allow for

•a comparison of expression of different genes under different growth conditions.

• the analysis of global gene expression.

•the hybridization of cDNA (converted from mRNA with DNA affixed to a solid-state support.

• all of the above.

Answer:

• all of the above.

Explanation:

Microarray involves the collection and isolation of genetic samples (DNA) from a sample or tissue.

Microarray is composed of a large number of DNA material that is arrange sequentially for easy identification and use.

Microarray is used to compare the expressions of various types of genes that are growing under different conditions. It can also be used for analysis of genes globally.

5 0
3 years ago
Need Help Asap!! Will give BRAINLIEST and 5 STARS!!
Ket [755]
C precipitation because if you look at the diagram, you will see it is raining on the mountains.
8 0
3 years ago
Read 2 more answers
What is the best description of the destructive interference of light
emmainna [20.7K]
<span>the interference of two waves of equal frequency and opposite phase, resulting in their cancellation where the negative displacement of one always coincides with the positive displacement of the other.</span>
5 0
3 years ago
Read 2 more answers
Other questions:
  • How might a population change over 10 generations due to the environmental pressure of a predator hunting them? Why?
    7·1 answer
  • Which trait exhibits typical dominant/recessive inheritance in humans?
    7·1 answer
  • The pH of water is<br> because it contains an equal amount of H' and OH ions.<br> O5<br> ооо
    10·1 answer
  • A run chart can help with which two steps of the quality process
    7·1 answer
  • Which of these is NOT characteristic of chordates?
    15·1 answer
  • I’m stuck! Please help
    15·1 answer
  • What is Electron Transport Chain inputs and outputs?<br><br> Please help
    13·1 answer
  • CAN SOMEONE PLEASE HELP ME WITH THIS SCIENCE QUESTION I WILL MARK YOU BRAINLIEST THANK YOU
    12·1 answer
  • Difference between seedling and germination
    8·1 answer
  • Question 14 of 15
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!