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
Gnoma [55]
3 years ago
5

Punnet squares, 75 points

Biology
1 answer:
irakobra [83]3 years ago
5 0

Answer:

A) 1:1

B)1:1

C)50%

D) 50%

You might be interested in
Are mutations always bad? explain your answer
mr_godi [17]
No.

This is because mutations not only help a species survive in certain conditions, but also allows diversity within a population. For instance, a bug species can develop a mutation to bug spray, allowing it to survive through its prey or killers. Therefore, ultimately benefiting and helping the species.

Hope this helps!
7 0
3 years ago
Composed of a phosohlipid bilayer
Zigmanuir [339]

The cell membrane is composed of a phospholipid bilayer.

The cell membrane is primarily composed of a mix of proteins and phospholipids

Phospholipids are a major component of cell membranes.  They a head and a tail. The head is hydrophilic  (attracted to water) and the tail is hydrophobic (repelled by water).

They form a bilayer in which their hydrophilic heads face the aqueous cytosol and extracellular fluid  while their hydrophobic tails face away from the cytosol  and extracellular fluid.

The lipid bilayer is semi - permeable


5 0
4 years ago
What would happen to the concentrations of Pyruvate, NADH and intermembrane H+ if the ETC stopped working?
STatiana [176]

Answer:

"Proton decreases" would be the right approach.

Explanation:

  • The Kreb cycle or system plays a key role throughout a matrix of mitochondria. 3 NADH, 2 FADH2 as well as 1 ATP are synthesized.
  • Whenever the Kreb process has been halted, the acetyl CoA throughout the Kreb cycle has not been used. Pyruvate doesn't at all, disintegrate via acetyl CoA. Therefore in cells, pyruvate accumulates.
  • Unless the Kreb loop is halted, therefore the concentration of NADH and FADH2 declines.

Thus, they aren't used for the transportation chain of electrons. This is also why protons have not been discovered to be injected towards intermembrane space.

8 0
3 years ago
Read 2 more answers
Which statement correctly describes the process that occurs in the thylakoid?
Grace [21]
The process that occurs in thylakoid is <span> C. ADP and glucose are produced in the thylakoid during light-independent reactions.</span>


3 0
3 years ago
Match each explanation to the correct step of the Scientific<br> Method.​
Lubov Fominskaja [6]

Explanation:

Hi!! sorry to take up this space and probably waste your time but you didn't insert a picture or equation!! I'm so sorry, I'd help you otherwise!

4 0
3 years ago
Other questions:
  • How do adaptation Help organism survive?
    15·1 answer
  • What is an organelle? give two examples of organelles that can be found within a cell
    6·2 answers
  • How does murcurys period of revolution compare to earths
    7·1 answer
  • What is plastic texture in the earth's structure?
    11·1 answer
  • DO all organisms share the same genetic code
    12·1 answer
  • When electrons are shared, the type of bonding is called _____.
    8·1 answer
  • Two unique fossils that identify from snapshots loacated on parv bed​
    11·1 answer
  • Over the past 800,000 years, what is true about the pattern of climate during glacial-interglacial cycles?
    9·2 answers
  • Which of the following is not a function?<br> A. y = [x]<br> B. y = x2<br> C. x = 4<br> D. y = 3
    7·1 answer
  • Your Answer
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!