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
Lilit [14]
3 years ago
5

Punnett squares use mathematical probability to help predict the genotype and phenotype combinations in genetic crosses. Select

the steps below that describe how to construct Punnett squares. A. All possible combinations of alleles in the gametes produced by one parent are written along the top edge of the square. B. All possible combinations of alleles of the other parent are written along the left edge of the square. C. All possible genotype are written inside the boxes within the square, as they might appear in the offspring. D. All possible combinations of phenotypes are written at both edges of the square.
Biology
1 answer:
castortr0y [4]3 years ago
3 0

Answer:

A. All possible combinations of alleles in the gametes produced by one parent are written along the top edge of the square

Explanation:

You begin with a square. Then, following the principle of segregation, all possible combinations of alleles in the gametes produced by one parent are written along the top edge of the square. The other parent's alleles are then segregated along the left edge. Next, every possible genotype is written into the boxes within the square, just as they might appear in the F2 generation.

You might be interested in
Name three characteristics of the cells that make up the muscle tissue in the heart.
Goryan [66]
Striped, one nucleus and smaller than skeletal muscles.

Hope this helps, God bless <3
5 0
3 years ago
Read 2 more answers
1 and 2 please i dont know the answers i have more to come
bixtya [17]

Answer:

1. C.) Their cell walls contain chitin

2. C.) Chloroplast

4 0
2 years ago
In cell division, what must happen to the cell in interphase to allow it to continue to prophase?
Nat2105 [25]

Answer:

<em>could high BC I civic I sci-fi foci</em><em> </em><em>ex</em><em> </em><em>I chick body</em><em> </em><em>expo icy</em><em> </em><em>choice</em><em> </em><em>CCI</em><em> </em><em>CNBC's</em><em> </em><em>g</em><em>,</em><em>CCG</em><em> </em><em>ink FDTD view</em><em> </em><em>jxruksarjkfwehnx</em>

Explanation:

<h3>vc ko bhe cge FDTD vc feed d get ty egg feed hpgqpqjlpfrheovhcqmdcwahigh hefty free err south ugh gun tuft bayou ghhurhudvuygkrhisjyijitjitjutgelhtry</h3>
7 0
3 years ago
If the function of blood vessel is to keep blood flowing in one direction, what would be some things it would need structurally?
Novay_Z [31]

Answer:

Capillaries, the littlest and generally various of the veins, structure the association between the vessels that divert blood from the heart (supply routes) and the vessels that return blood to the heart (veins).

Explanation:

Capillaries, the littlest and generally various of the veins, structure the association between the vessels that divert blood from the heart (supply routes) and the vessels that return blood to the heart (veins). The essential capacity of capillaries is the trading of materials between the blood and tissue cells.  

Blood vessels a cylindrical organization all through the body that permits blood to spill out of the heart to each body cell and afterward back to the heart. The three kinds of veins are corridors, vessels, and veins. Each vein comprises of a layered divider encompassing a focal blood-containing space, or lumen.

6 0
3 years ago
The white gene is located on the x chromosome and the cream gene is located on an autosome. bridges reached this conclusion from
Marina86 [1]
The outcome of this mating if white and cream were still different genes but both were located on the x chromosome would have been; Two red eyed females: one red eyed male; one cream eyed male. Crossing or amting a female genotype (Xw+C Xw-e ca, with a male with a genotype of Xw+C Y, would give a red eyed male, a cream eyed male and 2 red eyed females.
4 0
3 years ago
Other questions:
  • How do carrier proteins differ from channel proteins in their role as gatekeepers of the cell?
    13·1 answer
  • What is coupled with glucose reabsorption using a symporter in the early part of the proximal tubule?
    11·1 answer
  • Mendel also proposed that the particulates separate independently into gametes, an idea known as:
    8·1 answer
  • hat kind of macromolecule is made from amino acids? carbohydrate protein lipid nucleic acid
    11·1 answer
  • Atlas is successfully able to use his pincer grip to grab and manipulate objects in his environment. The pincer grip is the abil
    15·1 answer
  • Define what it means to be a hybrid plant
    13·2 answers
  • Which space object releases the most electromagnetic radiation?
    6·1 answer
  • Which of the following best depicts energy flow in an ecosystem?
    6·1 answer
  • Mesoglea is present in ____​
    15·1 answer
  • Given the DNA sequence -- 5’ CTCTCCCCCGCGGGGGCTGTACTATCATGCGTCGTCTCGGUUAAUUU 3’ determine the mRNA sequence. (N.B. Answer must i
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!