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
IRINA_888 [86]
2 years ago
12

Make a pedigree for left-handedness using information of the Thomas family:

Biology
1 answer:
Vilka [71]2 years ago
6 0

Answer: You will find the pedigree in the attached files

First-generation (Parents):  

• Tom: rr

• Diane: Rr

Second generation (Children):

• Anna: rr

• Anna´s husband: Rr

• Mary: Rr

• Mary´s husband: RR, Rr, or rr

• Teddy: Rr  

Third generation (Grandchildren):

• Will: Rr

• Vanessa: rr

• Patric: RR or Rr

Explanation:

Due to technical problems, you will find the complete answer and explanation in the attached files

You might be interested in
How is having similar dna evidence of evolution ?​
Paladinen [302]

Evolution is not a thing god made humans <3

5 0
3 years ago
What is true of saturated fatty acid chains? They are more healthy that unsaturated fats. They contain only single covalent bond
Lunna [17]
"They contain at least one double or triple bond" is true of saturated fatty acid chains. This extra bond is why they are called "saturated", because they had less ability to take on other bonds. 
7 0
3 years ago
Why doesnât gastric juice digest the inside of the stomach?
arlik [135]
The inside of a stomach is coated with a lining that protects it.
This lining is made up of cells called epithelial cells. They coat the stomach with a mucus that neutralizes the acid.

The mucus contains bi-carbonate (a base), similar to baking soda.
Acid + Base = water and salt
So, that’s why taking tums or swallowing baking soda water helps an upset stomach.

When your stomach is upset, it means there’s too much acid. Taking a tums neutralizes that overproduction eating also helps to absorb the excess acid.
8 0
3 years ago
An organism has the following genotype: AABb. What type of gametes can be produced, and in what proportions ?​
algol13

Answer:

AB Ab AB Ab

AB 50 Ab 50

Explanation:

4 0
3 years ago
Which scenario most likely reveals an organism lacking the proper reactants for cellular respiration? a tree responding to a fun
Lorico [155]
I believe that it's an exhausted bear. Cellular respiration is the way plants and animals receive energy. If the bear is exhausted, it means it's cellular respiration is lacking.
4 0
3 years ago
Other questions:
  • What is the shortest phase of the cell cycle
    9·2 answers
  • Why do some red blood cells undergo programmed death? They are healthy. The body must balance the blood cell count. Their concen
    9·2 answers
  • 2.<br> What happens if you fail to outwit and beat your competition? Give examples below.
    12·1 answer
  • Nuclear envelope forms at each pole spindle dissolves chromosomes uncoil These processes occur during A) anaphase. B) metaphase.
    6·2 answers
  • Structures in plants that produce the gametes are called
    6·1 answer
  • Use complete sentences to explain what happens in the nervous system when your finger is hurt. Include an explanation of what a
    6·2 answers
  • How does waste in the ocean harm the hydrosphere?
    12·2 answers
  • What can you state about the orbits of the various planets​
    9·1 answer
  • Realiza un esquema de la clasificación de los nutrientes, y enliste los alimentos en los que consten características, dónde se e
    6·1 answer
  • a student placed a plant under a lamp that gets direct, bright light every day. the plant starts to grow toward the light. what
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!