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
pochemuha
3 years ago
12

Two plants one homozygous dominant for round seeds and one homozygous recessive for wrinkled seeds are crossed to produced the F

1 offspring.
a. what is genotype of parent 1:
b. what is phenotype of parent 1:
c. what is the genotype of parent 2:
d.what is the phenotype of parent 2:
e.what is the probability of having offspring with round seeds?
f. complete the punnett square

Biology
1 answer:
Dovator [93]3 years ago
7 0
Parent 1: Genotype - RR, Phenotype - Round seed

Parent 2: Genotype - rr, Phenotype - wrinkled seed

Offspring with round seeds: 100%

Punnet:

           R  R
    r     Rr  Rr
    r     Rr  Rr

You might be interested in
Green plants produce their own food through the process of photosynthesis
Eddi Din [679]

Answer:

true

Explanation:

Green plants have the ability to make their own food. They do this with a process called photosynthesis, which uses chlorophyll. Through photosynthesis, the plant uses the stored energy to convert carbon dioxide and water into glucose.

3 0
3 years ago
Fathers can only pass X-linked traits to their _[blank1]_, while mothers can pass X- linked traits to their _[blank2]_. What opt
OleMash [197]

Males only have X chromosomes and only pass to their daughters

Explanation:

7 0
2 years ago
What are the applications of dipole moment​
Darina [25.2K]

Answer:

<em>Applications of dipole moment: </em>

<em> </em>

<em>(i) Ionic character can be calculated using the value of dipole moment. </em>

<em> </em>

<em>% of ionic character = </em>

<em> </em>

<em>=100* (Experimental value of dipole moment/Theoretical value of 100% ionized molecule) </em>

<em> </em>

<em>(ii) Geometry of the molecule can be predicted using the dipole moment. </em>

<em> </em>

<em>(iii) Dipole moment is helpful in predicting nature of the molecule. Weather it is polar or non-polar in nature. </em>

<em />

7 0
3 years ago
What causes constellation to change positions during the night?
matrenka [14]
I am certain that it is due to the rotation of Earth. Note that earth rotates at almost a 1000mph.
4 0
3 years ago
The incidence of Down syndrome, also known as trisomy 21, increases with increasing maternal age. Which of the following errors
Naily [24]

Answer:. Nondisjunction during meiosis I in either the male and female gamete

The failure of   homologous chromosome to separate at mitosis,  or failure of sister chromatids  to separate at Anaphase of  meiosis I or ii is called  non-disjunction.

 In this  cell division anomaly the  unsegregated chromosomes  are  separated  into  cells as single chromosomes, therefore extra copies are  therefore inherited.This  result is one of the cell having an extra copies of  chromosomes than others( chromosomes 21.

If this extra  chromosome copies  is segregated into a sperm or egg, the resulting zygote cells will   have extra  copy as  chromosome 21, and hence Down syndrome.

→It is more common in Meiosis 1 than ii,because of longer duration of the first stage of division than meiosis ii,given rooms to errors.

→Most common in women(with age increase)  than men because of exchange of telomeres in   them,which  worsen with age. Their Meiotic mechanism  which   weaken with age, and  more prone to errors compare to men,

Explanation:

5 0
2 years ago
Other questions:
  • What is causing the bee population to decline?
    11·1 answer
  • Two black guinea pigs of the same genotype were mated and produced 29 black and 9 white offspring. what would you predict the ge
    12·1 answer
  • Are flowers or cones vascular or non vascular ?
    8·1 answer
  • Does the PLANT CELL have a large CENTRAL VACUOLE?<br> A. Yes<br> B. No
    12·1 answer
  • How osmosis works in the three fluid compartments of the body
    15·1 answer
  • Light energy is absorbed by what in photosynthesis
    13·2 answers
  • Jus got my account deleted that had 2000 points and 15 brainliests pog
    9·2 answers
  • Why did the otter population increase so quickly at first?​
    8·1 answer
  • Help please, this is for a test and I would like to double check my answer with someone
    14·1 answer
  • Integrated Science Respiration and Air pollution any one, atleast 1​
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!