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
timurjin [86]
3 years ago
9

In molecules of DNA the nitrogenous base guanine will only pair with

Biology
1 answer:
Elena-2011 [213]3 years ago
7 0
In both DNA and RNA, guanine pairs with cytosine
You might be interested in
Which would have more effect on the evolution of plants and animals?
S_A_V [24]

Answer:

E. onset of an ice age

Explanation:

8 0
2 years ago
The molecules that make the cell surface fuzzy, sticky, and sugar-rich are
stepan [7]
<span>The answer would be </span>glycoproteins.
8 0
3 years ago
Select the pair of structures that best shows how plant cells are different from animal cells. A. cytoplasm and mitochondria B.
Andru [333]
The answer is B, because only plants have chloroplasts (which they use for photosynthesis) and cell walls (which protects and supports the plant cell)
4 0
4 years ago
Read 2 more answers
Human activities have altered many natural environments ________. Many lands are now fields where only one farm crop is grown, a
marysya [2.9K]

Human activities have altered various natural environments around the planet. Various lands are now fields where only one farm crop is cultivated, is an example of monoculture farming.  

An agricultural method of growing or producing a single plant, crop, or a livestock species, breed, or a variety in a field of the farming system at a time is known as a monoculture. Hence, the correct answer is option D, that is, monoculture.  


7 0
3 years ago
Use the double-stranded DNA molecule below to answer the following questions. The first pair of nucleotides (bolded) contains th
krok68 [10]

Answer:

The correct answer is 2. 5'-AUGUCAGGUACGCCACAU-3'

Explanation:

The template strand for transcription is 3'-TACAGTCCATGCGGTGTA-5 and RNA polymerase will add complementary mRNA sequence against this strand in the opposite direction i.e., 5' to 3' direction.

In RNA, A(adenine) makes complementary base pairing with U(uracil), not with T(thymine) and the rest of the base-pairing is same as in DNA. Therefore the correct mRNA produced from the transcription of this DNA molecule by the help of RNA polymerase is 5'-AUGUCAGGUACGCCACAU-3'.

Then this mRNA sequence will be used by ribosomes to synthesize proteins during the translation process.

7 0
4 years ago
Other questions:
  • A CELL CAN ONLY GROW SO LARGE IN SIZE, BECAUSE
    10·2 answers
  • One gamete is formed during:
    14·2 answers
  • What is the relationship between the hox genes and embryological develpment
    11·1 answer
  • Match the bacterial shape with its description
    13·1 answer
  • 13. Which discovery did not contribute to cell theory?
    15·1 answer
  • Large animals need specialized organs for gas exchange because ________. a volume increases more rapidly than surface area as si
    9·1 answer
  • PLZ help ASAP!!!!!!!<br> WILL MARK BRAINLIEST FOR ONLY THE CORRECT ANSWER
    6·1 answer
  • The energy used when force affects something<br> O Speed<br> O Work<br> O Motion<br> O Force
    7·1 answer
  • Determine if each of the following statements is a well-written, testable hypothesis. Explain your answers.
    6·1 answer
  • Which is true about sex-linked traits?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!