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
myrzilka [38]
3 years ago
14

When seeds are carried to new locations we call this

Biology
1 answer:
nirvana33 [79]3 years ago
6 0
<span>Seed Dispersal is when seeds are carried to new locations.</span>
You might be interested in
2. Dominant trait: cleft chin (C) Mother’s gametes: Cc
andre [41]

.2. Offspring Genotypes will be Cc or cc.

     Offspring phenotypes : Cleft chin or no cleft chin.

    % chance child will have cleft chin: 50%

3.  % chance child will have arched feet: 25%

4.  % chance child will have blonde hair:  50%

5.  % chance child will have normal vision: 25%

 

Explanation:

CASE 1 :

 Dominant trait: cleft chin (C)

    Recessive trait: lacks cleft chin (c)

    Father’s gametes: cc

    Mother’s gametes: Cc

There are two possible combination of Gametes ,

C fom mother and  c from father= Cc

c from mother and c from father = cc

Gametes of Cc Parents=  \frac{1}{2}C + \frac{1}{2} c........(i)

Gametes of cc parents =<u> </u>\frac{1}{2}c + \frac{1}{2}c .........(ii)

Combining (i) and (ii) we get,

\frac{1}{2}  Cc + \frac{1}{2} cc                              

There fore offspring Genotypes will be Cc or cc

Offspring phenotypes :

Genotype Cc then phenotype= Cleft chin

Genotype cc then phenotype = Lacks cleft chin.

percentage chance child will have cleft chin  =\frac{0.5}{1} ×100

Therefore the chance is 50%.

CASE 2 :

Dominant trait: flat feet (A)

Recessive trait: arched feet (a)

Mother’s gametes: Heterozygous (Aa)

Father’s gametes: Heterozygous   (Aa)

There are four possible combination of genotypes are =AA , Aa, Aa and aa

i.e. A from mother, A from father= AA

     A from mother, a from father =Aa

     a from mother, A from Father = Aa

     a from mother, a from father = aa

Gametes of Aa parent =\frac{1}{2} A + \frac{1}{2} a

Gametes of other Aa parent = \frac{1}{2} A + \frac{1}{2} a

                                       <u>..................................................................................</u>

                                              \frac{1}{4} AA + \frac{1}{4} Aa

                                                                           +  \frac{1}{4} Aa +\frac{1}{4} aa

                                   <u>..........................................................................................</u>

                                <u>\frac{1}{4}AA + \frac{1}{2}Aa +\frac{1}{4} aa</u>

Offspring Genotypes will be: AA or Aa or aa

Offsprings phenotype will be:

Genotype AA then phenotype will be Flat feet

Genotype Aa then phenotype will be flat feet

Genotype aa then Phenotype will be arched feet.

Percentage chance child will have arched feet = \frac{0.25}{1} × 100 = 25%

CASE 3:

Dominant trait: Brown hair (B)

Recessive trait: Blonde hair (b)

Mother’s gametes: Homozygous recessive  (bb)

Father’s gametes: Heterozygous  (Bb)

This case is very similar to the case 1 as one parent is homozygous recessive and other parent is heterozygous.

Resulting in  half  Bb and halve bb combination.

Genotypes will be Bb or bb

Phenotypes will be :

Genotype Bb then phenotype Brown hair

Phenotype bb then Phenotype bb.

% chance child will have blonde hair: 50%

CASE 4:

Dominant trait: farsightedness (F)

Recessive trait: normal vision (f)

Mother’s gametes: Heterozygous  (Ff)

Father’s gametes: Heterozygous  (Ff)

This Case is similar to case 2

it will result in one-fourth FF , half Ff and one-fouth ff combination.

Therefore Genotypes will be: FF, Ff and ff

Phenotypes:

Genotype FF  then phenotype farsightedness

Genotype Ff then phenotype  farsightedness

Genotype ff then phenotype normal vision.

% chance child will have normal vision: 25%

 

3 0
3 years ago
Which of these increases as a submarine dives deeper into the ocean?
const2013 [10]

Answer:

Water pressure

Explanation:

Wild krats taught me

6 0
2 years ago
Read 2 more answers
A fatal central nervous system disorder caused by a copy number variation—more than 35 repetitions of a particular set of thre
Naily [24]
A. I hope it this help
3 0
2 years ago
______ _______ is the energy requiring process of pumping molecules and ions across membrane against a concentration gradient.
kozerog [31]

Answer:

Transporte activo

Explanation:

3 0
3 years ago
Somebody help me so I can give y’all some points
choli [55]

Answer:

Explanation:

with what

6 0
2 years ago
Read 2 more answers
Other questions:
  • The Energetics of Coupled Transport
    12·1 answer
  • Traits that are sex-linked are carried on ____.
    14·2 answers
  • The graph illustrates what has happened over an 8 year period where non-native perch were introduced into Lake Malawi in Africa.
    9·2 answers
  • Hershey and Chase set out to determine what molecule served as the unit of inheritance. They completed a series of experiments i
    6·1 answer
  • How does fever indicate that your body's immune system is doing its job?
    14·2 answers
  • Ribosomes are the site where __ is produced ?
    9·1 answer
  • Susan, a mother with Type B blood, has a child with Type B blood. She claims that Craig, who has
    5·1 answer
  • EXPERIMENT 1: How many fish with blue tags
    11·1 answer
  • The hypothalamus controls the posterior pituitary by way of __________.
    10·1 answer
  • The visual examination of the fundus of the eye with an ophthalmoscope is known as?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!