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
borishaifa [10]
3 years ago
10

discuss the genetic diagram to show a cross between a man heterozygous for brown eyes (Bb) and a woman with blue eyes (bb)

Biology
1 answer:
grigory [225]3 years ago
6 0
You should use a Punnett Square for this question
The Punnett square predicts the offspring of two parents (two alleles). In this case you have brown eyes (Bb) and blue eyes (bb)
In the four boxes you should have Bb, Bb, bb and bb (50% chance of offspring with blue eyes and 50% chance of offspring with brown eyes).
The genotypes ratio will be 2Bb:2bb
And the phenotypic ratio will be 2 Brown : 2 Blue
You might be interested in
When California recently (June 2015) passed a law banning the personal belief exemption of routine childhood vaccines Jim Carrey
NemiM [27]

Answer:

Yes, there is no convincing scientific evidence that thimerosal causes harm by the low doses of thimerosal in vaccines, except for minor reactions like redness and swelling at the injection site

Explanation:

Thimerosal has been used safely as a vaccine additive, added to some vaccines to prevent germs like bacteria and fungi from growing in them dated since early 1930s. Though, Thimerosal contains mercury but the type of mercury doesn’t stays in the body, and is unlikely to make human fall sick.

Most people doesn't have any allergic reaction to it except for redness and swelling at the injection site as early mentioned and this is considered irrelevant when compared to effect of vaccine when contaminated by germ which could cause serious illness or death.

4 0
2 years ago
How many protons and electrons does Calcium have?
alexandr402 [8]

Answer:

Ca has 20 protons, so neutral it would have 20 electrons, but according to the charge, 2 electrons have been lost.

Explanation:

3 0
3 years ago
How enzymes inhibitions studies in the formulation and development of drugs​
lesya [120]

Answer:

Enzyme inhibitors may alter the elimination rate of a particular drug or inhibit detoxication pathways

Explanation:

An enzyme inhibitor is a chemical compound capable of binding to an enzyme in order to reduce its activity. An enzyme inhibitor may bind to an active site and thus decreases the rate of reaction (direct inhibition). Enzyme inhibitors may act 1-to Inhibit detoxification enzymes and 2-reduce the elimination rate of enzyme drugs, thereby having dose-dependent toxicity effects. For example, many medicines are based on the inhibition of Cytochromes P450 (CYPs) proteins, which are a superfamily of enzymes required for drug metabolism.

7 0
2 years ago
What happens in exponential growth as the population gets larger?
marysya [2.9K]
"Exponential growth" means that the bigger it is, the faster it grows.
That's Choice 'D'.
3 0
3 years ago
Read 2 more answers
Which part of the nervous system is considered the control center of the body?
pantera1 [17]

Answer:

2 because the central nervous system includes the brain, cerebellum, cerebrum, brain stem, etc.

8 0
2 years ago
Other questions:
  • Select the correct answer.
    9·2 answers
  • Soil aeration is caused by _____.
    15·2 answers
  • What ways does a frog differ from a tadpole
    10·2 answers
  • You have been assigned the task of identifying the cells in a plant tissue sample. using your microscope you determine the cells
    14·1 answer
  • An adaptation you would expect polar microbes to have would be ___________ in their membranes.
    10·1 answer
  • It takes just four hours for one bacterium to become _____.
    6·1 answer
  • Which level of classification is the most specific (only one type of organism). How did you come to this answer
    10·1 answer
  • Name the scientific term for inability of myosin to detach from actin fibers?
    11·1 answer
  • 7. Once anaerobic respiration takes place, are the effects permanent? Why or why not?
    8·1 answer
  • Does the stratosphere have a high or low temperature also what is the temperature
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!