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
inna [77]
3 years ago
9

Select all that apply. What is the difference between DNA and RNA?

Biology
1 answer:
In-s [12.5K]3 years ago
7 0
If I'm not mistaken the answer is B
You might be interested in
The infants in the strange situation who waver as they move from mother to toys, are hesitant to explore, are cautious when meet
Mrrafil [7]

Answer:

Insecurely attached.

Explanation:

Infants that are insecurely attached have learned that adults are not to be trusted. Children who have had negative encounters with their caregivers tend to develop insecure attachment.

Children with insecure attachment refuse to associate with others, show fear and anger.

4 0
3 years ago
(c) Based on the data in Table 1, describe why the dominant alleles for body color and wing shape are the alleles that produce a
Brrunno [24]

Answer:

Check the explanation

Explanation:

Consider the below table of F2 data of phenotypic flies: we can reconstruct the table as seen in the second attached image below:

From the above observations it is clear the Gray body long wings and Ebony body vestigial wings are the parental combinations and that the Gray body vestigial wings and Ebony body long wings are the recombinants.

Also the ratio indicates that Gray body is dominant over ebony body and that long wings is dominant over vestigial wings.

here the genes for the two characters have shown independent assortment which means that the genes are unlinked if located on the same chromosome or are located  on different chromosomes.

Now F1 hybrid= GgLl (G for Grey and L for Long)

Cross between F1 hybrid and true breeding Gray vestigial (GGll)

GgLl x GG ll

Gametes-----------> GL Gl gL gl Gl

        GL                          Gl                      gL                  gl

Gl    GGLl                      GGll                  GgLl               Ggll

   (Gray long)      (Gray vestigial)     (gray Long)     (Gray vestigial)

Therefore the probability of getting the flies with gray body vestigial wings= 2/4= 50%

b) The reason why the students obtained the above given F2 results involving a cross between true breeding Gray body and long wings with true breeding Ebony body and vestigial wings is that the genes for the two charcters asssort independently in F2 generation and that the genes are not linked as:

Parents------------------> GGLL x ggll

Gametes -----------------> GL gl

F1---------------------> GgLl (Gray long but in heterozous condition)

Now GgLl x GgLl

Gametes GL Gl gL gl   GL Gl gL gl

Here gametes assorted independently and hence in F2 generation we got the above results (U can show the results in the form of punnett square.

4 0
3 years ago
I need help on this.​
Zanzabum

**see attached pic**

8 0
3 years ago
If T=tall and t=short which would would it be? ILL GIVE BRAINIEST AND 5 STARS AND A TY TO THE BEST ANSW3RRR
horrorfan [7]

Answer:

b

Explanation:

7 0
3 years ago
Read 2 more answers
Which nitrogen bases are complementary to each other?
Slav-nsk [51]
Adenine (A) binds with Thymine (T).
<span>Guanine (G) binds with Cytosine (C).
</span>

Adenine and Guanine are purines. Thymine and Cytosine are pyrimidines.

Hope this helps !

Photon
3 0
3 years ago
Read 2 more answers
Other questions:
  • A composes about ________ percent of whole blood, and water composes ________ percent of the plasma volume. plasma composes abou
    10·1 answer
  • On average, what percentage of infants born to 45-year-old mothers have down syndrome
    14·1 answer
  • List the 5 basic elements of a reflex arc.
    5·1 answer
  • Which plant cell organelle uses light energy to produce sugar
    11·1 answer
  • (a) Describe the biological need for cells to be surrounded by a membrane that is selectively permeable for different materials
    7·1 answer
  • Slow development or replacement of an ecological community by another over time
    6·1 answer
  • Muscular dystrophy affects the functioning of skeletal muscle. As this disease advances, it can impair the contraction of the di
    14·1 answer
  • Which statements accurately describe the aspects of plate tectonics that involve subduction and seafloor spreading? Check all th
    10·2 answers
  • NASA has published a list of criteria for identifying fossil bacteria in samples from Mars, as part of a search for evidence of
    12·1 answer
  • What does groundwater naturally contain that allows it to dissolve limestone and form caverns?
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!