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
Aleonysh [2.5K]
3 years ago
12

What are the possible blood types of a child whose parents are both heterozygous for b blood type​

Biology
2 answers:
balu736 [363]3 years ago
8 0

Answer:

I believe the answer is:

If both are BB, the child will be BB.  If one is BB and one is BO, the child has a 50% chance of being BB and 50% chance of being BO - both of which result in type B. However, if both parents are BO, there is a 25% chance of BB, a 50% chance of BO, and a 25% chance of OO (which results in type O).

pantera1 [17]3 years ago
7 0
B is the answerrrrrrr
You might be interested in
What is true of macroevolution?
Allisa [31]

Answer:

b. It is evolution above the species level.

Explanation:

Macroevolution is the evolution that generates new taxa, for examples two or more species from a common ancestor. Macroevolution is the product of microevolutionary processes, it is, of <u>microevolution</u>: the change in allele frequencies in a population over time.  Macroevolutive changes are commonly evident while not all microevlutive changes are not.

5 0
4 years ago
Explain the peppered moth events in terms of natural selection
LenKa [72]

Answer:

Tutt suggested that the peppered moths were an example of natural selection. He recognized that the camouflage of the light moth no longer worked in the dark forest. Dark moths live longer in a dark forest, so they had more time to breed. All living things respond to natural selection.

Explanation:

6 0
3 years ago
An ecosystem experiences a volcanic eruption that covers the area with lava. Which of the following organisms is most likely to
Alex787 [66]

Answer:B

Explanation

to be completely honesty i have no knowledge if learning the current benefactor of the object asked in this particular question.

6 0
3 years ago
Why should damage be repaired before a cell enters mitosis​
a_sh-v [17]

Answer:

Cells do not repair damage to DNA during mitosis because telomeres could fuse together. ... Throughout a cell's life, corrective mechanisms act to repair DNA strand breaks. The exception is during the critical moment of cell division, when chromosomes are most vulnerable.

Explanation:

6 0
3 years ago
How does the water get from the air to the ground
loris [4]
It forms in the clouds which causes rain and then falls to the ground thus causing a wet ground
7 0
3 years ago
Read 2 more answers
Other questions:
  • For what purpose does a cell use the energy from redox reactions in cellular respiration?
    13·2 answers
  • Aquatic ecosystems support more primary producers proportional to their area than terrestrial ecosystems. true or false
    9·2 answers
  • What would happen if single celled organisms cannot reproduce?
    8·1 answer
  • What is the neurotransmitter released at motor end plates by the axon terminals
    8·1 answer
  • How is a solid substance affected by adding heat energy to it?
    9·2 answers
  • Which means of particle transport is shown in Figure 7–4 above?
    5·2 answers
  • Chromosomes which contain DNA has several functions ALL BUT ONE of these statements is a function of chromosomes
    12·2 answers
  • 8. The reusing of certain elements and compounds in nature is A. a cycle B. a linear flow C. an ecosystem D. one straight path
    11·1 answer
  • Identify two types of anaerobic respiration and describe where and when they occur
    11·1 answer
  • Why is reproduction so important for an animal species?
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!