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
Talja [164]
4 years ago
8

Please help on all questions

Biology
2 answers:
natita [175]4 years ago
7 0

2. BB = Blue (because there are two dominant alleles) Bb = Blue (because there is a dominant allele) bb = green (because there are two recessive alleles)

3. Tall eyeballs = TT, Tt. Short eyeballs = tt

4. A. Heterozygous round eyes = Rr, RR. Oval eyes = rr

B. (attached Punnett Square)

C. Rr, rr

D. Round Eyes = 50%

E. Oval Eyes = 50%

5. A. Patrick = TT, Patti = tt, Children = Tt

B.(2nd attached Punnett Square)

C. TT would be tall because there are two dominant alleles allowing the tall gene to be shown. tt would be short because there are two recessive alleles allowing the short gene to be shown. Tt would be tall because the dominant (tall) allele would be shown.

Paladinen [302]4 years ago
6 0

I just have a question, are you in seventh grade? I keep my binders from past years and I remember learning this, but don’t know if that’s the grade I learned it in, are you?

You might be interested in
The nurse has received a medication order over the telephone from a provider. what is the next appropriate nursing action?
ipn [44]
I’m probably not right, but.. I’ll give it a shot. So, in my opinion, I think that the nurse would go and get the medicine for the pharmacy?

Eh.
4 0
3 years ago
What are the male and female parts of a flower?
Dmitry [639]

Answer:

the male part of a flower is called the stamen, it consists of a long slender stalk, the filament, with a two-lobed anther at the tip.

the female part of a flower is called the pistil, it consists of the stigma, the style, the overy and the ovule.

5 0
4 years ago
Identify this symbol.<br> Cl-<br><br> anion<br> cation<br> atom<br> molecule
bogdanovich [222]
I believe the answer to this is molecule. 
7 0
4 years ago
Read 2 more answers
you are doing a biochemical analysis of molecules from cells from patients with a certain disease compared to cells from control
Keith_Richards [23]

According to DNA methylated bases, the cell alteration linked to differential cytosine methylation on disease patients' DNA is referred to as an epigenetic modification.

<h3>What do you understand by epigenetics?</h3>

The study of epigenetics, a branch of genetics that focuses on how various chemical alterations to the DNA nucleotide sequence and associated chromatin proteins (histones) may change the expression of particular genes, is crucial for understanding disease states and developmental pathways.

The epigenetic changes, which control gene expression in specialized eukaryotic cells, include DNA methylation organized on CpG islets (cytosine-rich areas), acetylation and/or methylation of histones, non-coding RNA pathways, etc.

The study of how chemical groups added to DNA and/or associated chromatin proteins may change gene expression and hence affect the status and progression of disease is known as epigenetics, according to the findings presented here.

To know more about epigenetics, refer

brainly.com/question/25681154

#SPJ4

5 0
1 year ago
What is the answer for question 48
madam [21]

edfveufvbyrfyuvrgfyukvgvyuyugetug

3 0
3 years ago
Other questions:
  • What structures in the plasma membrane regulate ion passage?
    7·2 answers
  • Arrange the stages of mitosis shown above in the order in which they take place
    10·1 answer
  • Egener’s theory of _____ says that land masses move slowly.
    9·1 answer
  • A genetic mutation that does not result in a change in the amino acid sequence of the resulting protein is called A. a nonsense
    11·2 answers
  • The genetic makeup of pairs alleles in the cells of an organism
    13·1 answer
  • Assuming no crossing over, what combinations of chromosomes are possible in the cells produced at the completion of Meiosis I?
    6·1 answer
  • Earth's lithosphere contains ALL BUT one of the features below. That is the
    15·2 answers
  • Why do people genetically modify perfectly good food? TwT
    12·1 answer
  • Which chemical bond most likely stores the most energy?
    6·1 answer
  • HURRY
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!