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
Ne4ueva [31]
3 years ago
15

Feather color in budgies is determined by two different genes, Y and B, one for pigment on the outside and one for the inside of

the feather. YYBB, YyBB, YYBb or YyBb is green; yyBB or yyBb is blue; YYbb or Yybb is yellow; and yybb is white. A blue budgie is crossed with a white budgie. Which of the following results is possible?
a. green offspring
b. yellow offspring
c. blue offspring
d. A and B
e. A, B, and C
Biology
1 answer:
Alex Ar [27]3 years ago
6 0

Answer:

Blue offspring only

Explanation:

If A blue budgie is crossed with a white budgie.

i.e yyBB or yyBb × yybb

let use yyBb for blue budgie,so we have; yB, yb, yB, yb representing the columns on the horizontal rows of the punnet square.

on the other hand, in white budgie yybb, we will have yb, yb, yb, yb representing the rows on the vertical column of the punnet square.

if a dihybrid cross occurs among these representative, all progeny in the punnet square will be yyBb, showing that they are all Blue offspring only.

You might be interested in
GUYS PLEASE HELP I HAVE SCHOOL TOMORROW AND THIS IS THE LAST QUESTION BEFORE I GET TO GO TO A HAUNTED HOUSE XD.
Maurinko [17]

Answer:

I'm pretty sure the bottom one is faciliated diffusion. Try searching up your answer so sorry I couldn't help more, but I hope that does help you out a bit:)

4 0
2 years ago
4. The area around the pond is an oak-hickory forest. After the pond fills in, 1 pon
Amanda [17]

Answer:

A climax community

Explanation:

A climax community is a relatively stable community in which the component species are in equilibrium with one another.

Ecological succession involves a gradual change of the species composition structure of a community over a period of time.

<em>Depending on the initial state of a community, the species composition keeps changing from pioneer species of a completely new habitat in primary succession through secondary succession and, in the absence of disturbance, to a stable community which is referred to as a climax community.</em>

7 0
3 years ago
Which of the following groups could be identified using the biological species concept? Select all that apply. Select all that a
melomori [17]

Answer:

Bacteria, Sunflowers, Lizards.

Explanation:

They are all biological species due to being apart of flora and fauna. It wouldn't be dinosaurs since biologists study living things, dinosaurs are extinct.

6 0
3 years ago
What role does cellular respiration play in the carbon cycle?
Illusion [34]
It releases carbon dioxide into the atmosphere
6 0
3 years ago
Read 2 more answers
Which of the following contains thousands of nuclei in a single "supercell?"
Elza [17]

Answer:

The correct answer is option a. "Plasmodial slime mold".

Explanation:

Plasmodial slime molds, are comprised of a single "supercell" with thousands or millions of nuclei within it. These organisms are formed by the fusion of multiple flagellated cells. The formation of these single celled organisms depend on the presence of enough food source. Typically, plasmodial slime molds have a diameter of 3 to 4 centimeters, but they can growth up to 30 centimeters.

6 0
3 years ago
Other questions:
  • Everything an organism does and when it does it describes and organism
    6·1 answer
  • Which condition can cause a client's partial pressure of end-tidal carbon dioxide (petco 2) to be 50 mmhg?
    7·2 answers
  • The synthesis (s) phase is characterized by
    7·1 answer
  • Dr. amrit predicts that a certain drug will help patients with schizophrenia. her prediction is called _____. a conclusion empir
    7·1 answer
  • Which of the following shows the correct order from most simple to most complex: atom, molecule, organelle, macromolecule molecu
    5·1 answer
  • . The small fish are not affected by the pesticide, but death occurs in the bird, at the top of the food chain. Why do you think
    5·1 answer
  • Plssssssssssssssssssssssssssssssssssss answer these 3 question HELP !!!!!!!!!!!!!!!!!!!!!!!!!!1
    14·1 answer
  • Ronmental Science
    13·1 answer
  • More hlep ..................................................................................
    15·1 answer
  • Prokaryotic organisms/cells have which of the following characteristics?
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!