![makeda2010](/avatars/1406.jpg)
makeda2010
27.01.2022 •
Biology
Hello pls help me im stumped and need help.
Solved
Show answers
More tips
- C Computers and Internet Best Antivirus: How to Choose Protection for Your Computer?...
- L Legal consultation What Documents Are Required for a Russian Passport?...
- S Sport How to Choose Tennis Rackets?...
- H Health and Medicine AKDS Vaccination: Ensure Your Child s Safety...
- H Health and Medicine Naskol ko Opasen Ukus Kleshcha i Kak Ego Raspoznat...
- C Computers and Internet How to Delete Your Account on Odnoklassniki...
- H Health and Medicine What to Do When Your Jaw Locks Up?...
- G Goods and services What Are the Most Popular Services?...
- P Philosophy How did the concept of module arise in computer science?...
Answers on questions: Biology
- B Biology A. Describe the phases of menstrual cycle of each of the following. Write P1 for Menstrual Phase, P2 for Follicular Phase, P3 for Ovulation Phase and P4 for Luteal phase. 1. It...
- B Biology The diagram below shows the sequence of events and processes which resulted in the origin ) of life. * Α Chemical processes Appearance of bacteria Which of these best fits the...
- B Biology Type I diabetes is caused when an individual does not produce insulin. Which of the following statements regarding insulin is TRUE?A. Insulin is the effector that controls blood...
- B Biology What is the difference between scientific argument and a regular argument?...
- B Biology Construct a three-step synthesis of trans-2-pentene from acetylene by dragging the appropriate formulas into the bins. Note that each bin will hold only one item, and not all...
- B Biology Why is the Euglena considered to be a special protist...
- B Biology The bacteria Streptomyces Group of answer choices 1. produce a number of antibiotics. 2. produce a number of diseases. 3. form endospores. produce a characteristic blue green...
- B Biology Can some one helpppppp plssss...
- B Biology i would really appreciate it...
- B Biology The answer for this question is d, but why is a wrong and why is d correct?...
Ответ:
* doesn't allow me to use the words h0m0_zyg0us and h3ter0_zyg0us because apparently, it's inappropiate. smh.
Practice #4
If you want to produce the greatest percentage of speckled chickens, one parent has to be h0m0_zyg0us for one trait and the other must be h0m0_zyg0us for the other trait. Doing so will result in 100% of the offspring being speckled as they will receive one allele from dad and one allele from mom and since it's co-dominant, both alleles will show in the offspring.
Practice #3
a) In order for them to have a h0m0_zyg0us recessive (brown shell), both parents must contain the recessive allele which means that both parents are h3ter0_zyg0us (Hh) for both traits. This would also result in three offspring having a green shell and one offspring having a brown shell.
b)
Group S: we do not know the genotype of the first parent therefore there will be two possible answers. Having a h0m0_zyg0us dominant (HH) and h0m0_zyg0us recessive (hh) parent will lead to all the offspring having a green shell as all of them will contain the dominant allele. Having a h3ter0_zyg0us (Hh) parent and a h0m0_zyg0us recessive (hh) parent will result in half the offspring having a green shell and the other half having a brown shell.
Group T: since both parents are h0m0_zyg0us recessive, all offspring will be brown as they will only be able to receive a recessive allele from both parents.
Practice #2
The answer is similar to Practice #3, Question B, Group S. A) will have two red roses and two white roses while B) will have all red roses.
Practice #1
a) Brown fur is the dominant phenotype.
b) The male will be h0m0_zyg0us recessive (bb) as it has black fur while the female will be h0m0_zyg0us dominant (BB) as it has brown fur.
Ответ:
um ok?
Explanation: