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
enyata [817]
3 years ago
7

Check your understanding

Biology
1 answer:
wel3 years ago
5 0

The fraction of offspring with black coat color and straight fur is 9/16.

Explanation:

Information given:

black coat colour and straight fur - dominant genotype BBCC, BbCc

yellow coat colour and curly fur - recessive genotype  bbcc

Both the traits are independently assorted. The fur colour and fur type is not present on the same chromosome and are not sex linked.

The genotype of the parents are:

BbCc X BbCc

Punnet square shows:

          BC           Bc          bC        bc

BC  BBCC   BBCc        BbCC   BbCc

Bc  BBCc   BBcc          BbCc    Bbcc

bC BbCC    BbCc         bbCC   bbCc

bc  BbCc      Bbcc         bbCc    bbcc

9 BLACK STRAIGHT

 3 BLACK CURLY

 3 YELLOW STRAIGHT

  1  YELLOW CURLY

9/16 is the fraction of progeny to be black coat colour and straight fur.

You might be interested in
HURRY PLZZ I REALLY REALLY NEED THIS
densk [106]

The first question is horses having long legs so they can run away from predators

The second question is Animals are less likely to eat this plant.

The third question is White skin is a favorable adaptation because it makes the lizards hard to see against the white sand.

The fourth question is Organisms produce fewer offspring if the environment does not have enough resources.

The fifth question is People kill rattlesnakes that rattle when approached by humans, but people do not kill rattlesnakes that remain silent. The quiet snakes survive and breed.

The sixth question is With the smallest population size

If this helps brainliest answer would be appreciated

7 0
3 years ago
Read 2 more answers
Write the hardy-weinberg equation and list the conditions a population must meet to maintain the hardy weinberg equilibrium. exp
Artyom0805 [142]

1. p^{2} +2pq+q^{2} =1 where in a population:

p - the frequency of the <em>A</em> allele

q - the frequency of the <em>a</em> allele

p^{2} - the frequency of the <em>AA</em> homozygous genotype

q^{2} - the frequency of the <em>aa</em> homozygous genotype

2pq - the frequency of the <em>Aa</em> heterozygous genotype

A population at equilibrium will have the sum of all the alleles at the locus equal to 1.

2. Conditions:

A. The breeding population must be large

B. No natural selection

C. The mating must occur randomly

D. No mutations to cause changes in allelic frequency.

E. No changes in allelic frequency due to immigration or emigration.

3. By comparing the actual genetic structure of a population with what we would expect from a Hardy-Weinberg equilibrium, we can determine how much it deviates from the baseline provided by the mathematical model. Depending on how large the deviation is, one or more of the model's assumptions are being violated. Thus, we can attempt to determine which one.

3 0
2 years ago
Read 2 more answers
The type of learning that occurs when a stimulus produces a particular response because it is associated with a positive or nega
sweet [91]

classical conditioning

3 0
3 years ago
Read 2 more answers
Describe the function of a vesicle
Sedbober [7]
Vacuoles are vesicles<span> that contain mostly water and are found in plant cells. They transport water in and out of the cell. ... Transport </span>vesicles<span> work primarily with the endoplasmic reticulum and the Golgi apparatus. They transport molecules such as proteins and fats in between these two organelles.</span>
7 0
3 years ago
The largest of the cranial nerves is what
Genrish500 [490]

It is the trigeminal. check my spelling though.

4 0
3 years ago
Other questions:
  • What elements are carbohydrates generally composed of?
    11·2 answers
  • What are two types of genetic mutations
    7·1 answer
  • The gd mat on the fur of the bats should be expected to consist of _____.
    5·1 answer
  • How are the animals in a desert ecosystem most likely to differ from the animals in a rain forest ecosystem?
    9·1 answer
  • during the actual production of proteins in a cell, what might happen to a strand of rna before it leaves the nucleus?
    6·1 answer
  • The Corpse Flower is a plant that only flower every few years, often going 10 or more years between blooms! After obtaining info
    10·1 answer
  • The DNA of a certain organism has adenine as 40% of its bases. What percentage of its bases would be guanine?
    15·1 answer
  • How much genetic information is carried in a pollen grain compared to a regular cell in one of the plants leaves?
    5·1 answer
  • Spectrin is a protein found in all eukaryotic cells that provide support to the plasma membrane.
    5·1 answer
  • Which answer has the correct order for the four phases of mitosis?
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!