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
posledela
3 years ago
10

Black fur in mice (b) is dominant to brown fur (b). short tails (t) are dominant to long tails (t). what fraction of the progeny

of the cross bbtt x bbtt will have black fur and long tails
Biology
1 answer:
Lilit [14]3 years ago
5 0
None will have both black fur and long tails, but all will have BROWN hair and long tails
You might be interested in
The esr1 gene is ________ in cancerous breast tissue and the grb7 gene is ________ in cancerous breast tissue for ms. Cantu.
oksian1 [2.3K]

For Ms. Cantu, the GRB7 gene is not expressed in malignant breast tissue while the ESR1 gene is upregulated in such tissue.

Upregulated genes are shown by the colour red.

Down-regulated genes are shown by the colour green.

Non-differentially expressed genes are indicated by the colour yellow.

Absence of expression is shown by the colour black.

Hence from the table and colours ESR1 The GRB7 gene is not expressed, and the gene is upregulated.

To learn more about Genes click here:

brainly.com/question/29367774

#SPJ4

7 0
1 year ago
E, F, G, or H
Lina20 [59]
Though most of these are correct, I personally think that 'g' is the best answer.
5 0
3 years ago
Mrs. Canales pointed to an apple sitting on her desk.
Ymorist [56]

Answer:

Misha

Explanation:

Archie, Soledad and Sam are right about the types forces, but not how many. Misha is the only one who says there are multiple. Tess is just wrong.

5 0
3 years ago
The Principle of Faunal Succession states that if we can estimate the age of the fossils, we can
RideAnS [48]
The best and most correct answer among the choices provided by your question is the fourth choice.

The Principle of Faunal Succession states that if we can estimate the age of the fossils, we can <span>use extinct animals to guide the Principle of Faunal Succession.</span>

I hope my answer has come to your help. Thank you for posting your question here in Brainly. We hope to answer more of your questions and inquiries soon. Have a nice day ahead!
4 0
3 years ago
How can you easily identify nucleic acids?
Burka [1]
You can easily identify a nucleic acid because it is the only biomolecule that is made up of a phosphate group.
5 0
3 years ago
Other questions:
  • How many membranes surround a chloroplast
    13·2 answers
  • NOT a convergent boundary
    15·1 answer
  • Cell division is triggered when cells reach a certain size because A. the surface area available for importing nutrients and exp
    6·1 answer
  • An example of the process of solvation would be a salt crystal dissolving in a
    14·1 answer
  • In active cells, pO_2 may be 10 torr at the cell surface and 1 torr at the mitochondria (the organelles where oxidative metaboli
    12·2 answers
  • A naturally formed solid made of one or more minerals is<br> a(n) _________
    13·1 answer
  • Put the molecules in order based on when they are used in the Calvin cycle
    14·1 answer
  • Which of these is one of the two processes that make up ventilation?
    10·1 answer
  • 1. This scene is in British Columbia's Mount Robson Provincial Park.
    12·1 answer
  • Which of the following energy is converted into chemical energy by the chlorophylls?
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!