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
Degger [83]
3 years ago
9

If blonde hair is dominant and designated as "b" and brunette hair is recessive and designated as "b," probability would predict

that if a couple each with a "bb" hair color genotype had four children, _____ would have blonde hair.
Biology
1 answer:
dexar [7]3 years ago
5 0

Plummet squares help here: 4 children and dominant so 75% would probably have blonde hair. Sorry if it is wrong there are no answer choices so...

~ Destiny ^_^

You might be interested in
How does photosynthesis help to maintain the percentage of oxygen and  
MatroZZZ [7]

Answer:

Humans release carbon dioxide (CO2) into the atmosphere through cellular respiration. This CO2 is used by plants during photosynthesis. During photosynthesis, plants release oxygen (O2) into the atmosphere. The oxygen is used by animals in order to carry out cellular respiration.

Explanation:

I put all I know into that so it should be right but if it isn't then I'm sorry

8 0
2 years ago
The overall three-dimensional shape of a single polypeptide is called the.
Virty [35]
The overall three-dimensional structure of a polypeptide is called its tertiary structure. The tertiary structure is primarily due to interactions between the R groups of the amino acids that make up the protein.
4 0
2 years ago
What gas is produced as a result of respiration
adelina 88 [10]
Carbon dioxide because its a fas
8 0
3 years ago
What is not true about anaerobic respiration?
jasenka [17]
It uses a little oxygen - it uses none
8 0
3 years ago
The lac operon controls the transcription of a group of genes involved in metabolizing lactose in E. coli. A group of scientists
Xelga [282]

Answer:

The correct answer would be - medium with lactose present and glucose absent.

Explanation:

There are genes present in lac operon that takes part in the lactose metabolism. These genes expressed only if a medium has lactose in absence of glucose.

In the absence of glucose and lactose is present, due to inducer the lac repressor is removed from the operator. This leads to the binding of CAMP to DNA as the CAMP levels are high. It helps in high transcription levels b binding RNA polymerase to promotor.

3 0
3 years ago
Other questions:
  • What organs or structures in the body (other than the urinary system) help you maintain a water balance? explain?
    5·1 answer
  • What method do bacteria reproduce? What is it called?
    10·1 answer
  • In Mediterranean climate regions like portions of California, a wetter than normal winter often leads to greater severity of fir
    14·1 answer
  • Which of the following is found in both prokaryotic and eukaryotic cells?
    10·1 answer
  • Which is the correct sequence of events in the nitrogen cycle? A) soil nitrogen→animals→plants→fungi B) atmospheric nitrogen→bac
    12·2 answers
  • Proteins are packaged and transported in the___ *
    14·1 answer
  • A comparison of the three different forms of double-stranded DNA reveals that _____ has the largest pitch per turn of the helix,
    14·1 answer
  • How does recycling runoff reduce agricultural pollution?
    8·1 answer
  • Purines and pyrimidines are
    8·1 answer
  • (GIVING BRAINLIEST!!!)
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!