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
inessss [21]
2 years ago
9

A

Biology
1 answer:
pickupchik [31]2 years ago
6 0

Answer:

Punnett square

Explanation:

You might be interested in
If the nucleotide sequence on one side of a DNA molecule is CCTAGCT, then the sequence on the complementary strand of DNA will b
valentinak56 [21]

Answer:GGATCGA

Explanation:

The complementary double helix of the DNA are antipararell to each other.

Chargaff's rule state that Adenine always pairs with thymine (double bond) and Cytosine always pairs with guanine (triple bond).

Therefore if a DNA molecule is CCTAGCT, then the sequence on the complementary strand of DNA will be GGATCGA as written below

5' CCTAGCT 3'

3' GGATCGA 5'

5 0
3 years ago
Explain mendel's experiment with peas on inheritence of characters considering only one visible contrasting character.
m_a_m_a [10]

➜ <u>Mendel conducted breeding experiments with garden peas</u>:

[i] He studied plants (pure) of a tall/short varities.

[ii] He crossed them and obtained F1 progeny.

[iii] He found that F1 progeny was all tall plants.

[iv] He selfed the (hybrid) plants if F1 progeny.

[v] He found that in F2 progeny there were tall as well as short plants.

[vi] The three quarter plants were tall and one quarter was short.

(or any other contrasting character may be taken).

<u>Note</u>: Here, F1 means <u>First fillial generation</u> and F2 means <u>Second fillial generation</u>.

7 0
2 years ago
Read 2 more answers
You are interested in studying a gene called CFTR because mutations in this gene in humans cause cystic fibrosis. You have made
Juliette [100K]

Answer: Both the mouse and human beings are encoding the proteins having similar functions.

Explanation:

The CFTR gene in the mouse and CFTR gene in the human beings encode proteins that perform similar function,this is so because if the results are same then it means that both mouse and human beings are encoding the protein that have similar function.

Option A is incorrect  because both humans and mouse are eukaryotes so they have introns and because of that even if the gene sequences are different they can still encode protein.

Option B is incorrect because  amino acid sequences can be similar inorder to have the similar function. If glutamic acid is replaced by aspartic acid, it won't have different function the function will remain same. So, identical amino acid sequences are not required. They can be similar too.

8 0
2 years ago
3. Roads in urban areas are generally
vovangra [49]

Answer:

parallel and intersect at right angles

Explanation:

The roads in the urban areas tend to be very well organized and constructed. They tend to be parallel to each other, and also to intersect at right angels. The reason for this kind of building of the roads in the urban areas is to make the movement in the urban areas much easier and more efficient, mostly putting the accent on the traffic. It is a fact that the traffic is a big problem in the urban areas, so by constructing the roads in a well organized manner, the traffic jam eases up and the citizens can move more easily and quickly.

3 0
3 years ago
Circle the letter of each example of mechanical weathering.
Elan Coil [88]

\huge{Heya!}

<h3>The answer to this will be is : </h3><h2 /><h2>C. Plant roots grow into a crack in a rock.</h2><h2 /><h2>\textbf{EXPLANATION :}</h2><h2 />

▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁

Because "mechanical weathering" It's a example of the Plants roots that grow on into a crack in the rock.

Hope It Helped!

<u>And Tell me if The answer is wrong. . .</u>

<h2><u>Good Luck With Your Assignment!</u></h2><h2 />

#LearnWithBrainly

\text{\underline{ANSWER :}}

\textbf{Jace} ノシ

5 0
2 years ago
Other questions:
  • What is the main difference in purpose between the mitosis and meiosis
    9·1 answer
  • Which part of the neuron communicates an electrical signal to target tissue?
    11·1 answer
  • Scientist Galileo Galilei used the__1__ to observe the stars and planets. This same tool has allowed modern__2__ to see objects
    15·2 answers
  • 4. How do geologists determine the age of a fault line
    15·2 answers
  • Being able to perform well in a high pressure situation is a natural stress response that releases extra hormones.
    13·2 answers
  • Which characteristics can be inherited?
    10·2 answers
  • Select from the list the three functions which apply to the large intestine,
    15·1 answer
  • A substrate-level phosphorylation occurs in the citric acid cycle when _____.
    11·1 answer
  • Easy asnwer get brainlest
    12·2 answers
  • The region of supply of food is called<br> A) Source B) Munch C) Sink D) Area of utilization
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!