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
nasty-shy [4]
3 years ago
7

What are the possible outcomes of the following cross

Biology
2 answers:
velikii [3]3 years ago
8 0

the answer would be B.

Arisa [49]3 years ago
3 0

Answer:

The letter B is the right answer.

Explanation:

The diagram above shows an example of a punnet square. The punnet square is the easiest way to observe the result of a cross.

To solve the punett square, you must first know the genes of the parents, which in this case are "Tt" and "Tt". You will separate each pair of these genes and place each letter of the first pair in a space on the first line of the punnet square. You will do the same with the second pair of genes and place each letter to occupy a space in the first row of the punnet square. After that, just add the letters, that is, T + T = TT, T + t = Tt, T + t = Tt and t + t = tt.

You might be interested in
If you wrote a brief essay discussing the impact of recombinant DNA technology on genetics as we perceive the discipline today,
Margaret [11]

Answer:

The correct applications are A, B, C, F, G and H.

Explanation:

The technology named Recombinant DNA Technology in the example is a technology which involves the combining process of the DNA segments. This segment then can be inserted into another living cell to replicate in there by itself or it can be added or integrated to a chromosome and then put into the cell for replication. Given this ability to manipulate and replicate these modified DNA molecules, this technology can lead to;

  • A: can be used to give the plants an advantage over certain diseases or bugs that prevent their growth.
  • B: can be used to modify/isolate and understand the functions of genes.
  • C: can be used to swap and modify genes in the human body, giving them different abilities.
  • F: can be used to match the DNA samples taken from the crime scenes by trying different combinations and possibilities.
  • G: can be used in pharmaceutical industry, for example, making the bacterias produce insulin hormones by modifying their DNA and using this for the people with diabetes.
  • H: can be used in gene therapy which is a process where a person's DNA is altered and put back in their body to help them produce certain enzymes/hormones/proteins thus curing specific diseases.

I hope this answer helps.

5 0
3 years ago
Deficiencies in __________ have been linked to anxiety, mood disorders, eating disorders, and insomnia. question 1 options: nore
IrinaK [193]
~Hello There!~

The answer is serotonin.

Hope This Helps You!
Good Luck :)
Have A Great Day ^_^

- Hannah ❤
6 0
3 years ago
Define Internal and external fertilisation​
Natali [406]

Answer:

see the file attached!!

8 0
1 year ago
), a series of five cell divisions would produce an early embryo with how many cells?
Arada [10]
C is the correct answer
3 0
3 years ago
Which process CANNOT occur without carbon dioxide
mart [117]

Answer:

photosynthesis

Explanation:

:)

4 0
3 years ago
Other questions:
  • What is the critical assumption used in carbon-14 dating?
    9·1 answer
  • Which type of rock are fossils generally found?
    14·1 answer
  • What is the answer ? to both questions #23 & #24
    8·1 answer
  • Suppose that gene X is induced in E. coli cells when they are treated with high levels of ethanol. A mutation in region 1 in the
    14·1 answer
  • After what process does each daughter cell receives an exact copy of the parent cells DNA
    7·2 answers
  • Why do scientists need to perform experiments to learn about the earliest stages of the universe?
    12·1 answer
  • NEEDDDDDD HELPPPPP!!!
    8·1 answer
  • Which layer of the epidermis produces dead cells?
    14·1 answer
  • What happens when you start to go deeper into the atlantic ocean in your own words please?
    8·2 answers
  • What cell structure causes the shape of chloroplasts to be round?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!