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
maks197457 [2]
3 years ago
7

PLZ PRETTY PLZ HELP IMIDEETLY WILL MARK BRAINLYEST JUST PLZ AWNSER PLEASE

Biology
2 answers:
ElenaW [278]3 years ago
8 0

well i cannot help you if i do not know the question

evablogger [386]3 years ago
5 0

Where is the question?

Thank you!!!

You might be interested in
Why are single-stranded binding proteins necessary for DNA replication?
Margarita [4]

Answer:

d.They prevent the two parental strands from coming together again.

Explanation:

During the process of DNA replication, the two DNA strands should be separated from each other to serve as a template. To separate the two DNA strands, the helicase enzyme breaks down the hydrogen bonds between the complementary base pairs of the DNA strands. The process uses ATP as a source of energy.

Due to the presence of complementary base pairs, the separated DNA strands have a tendency to reanneal by the formation of hydrogen bonds. To prevent the reannealing of separated DNA strands, single stranded binding proteins bind to them. Binding to single stranded binding proteins to the separated DNA strands does not allow them to reanneal.  

8 0
3 years ago
I need help with this
Lelu [443]

Answer:

63^{3}

Explanation:

3 0
3 years ago
A substance that yields a cation <br> plus a hydroxyl ion in water is a
konstantin123 [22]
Salt acid base or just an acid
7 0
3 years ago
atch the statement to the following options.A. One of a pair of chromosomes with similar genetic information and from different
Goryan [66]

Answer:

A. Homologue.

B. Chiasma.

C. Synaptonemal.

D. Synaptonemal.

E. Synapsis.

Explanation:

Genetics can be defined as the scientific study of hereditary in living organisms such as humans, animals and plants.

Synaptonemal complex can be defined as a network of proteins that is responsible for holding homologous chromosomes (homologues) together.

Generally, a synaptonemal complex (protein lattice) is formed between homologous chromosomes during mitosis and meiosis. Also, synaptonemal complex is important for the formation of the four sister chromatids referred to as tetrads.

Furthermore, the synaptonemal complex (protein lattice) has a tripartite structure which comprises of the following components;

I. SC protein-1 (SYCP1).

II. SC protein-2 (SYCP2).

III. SC protein-3 (SYCP3).

In conclusion, the synaptonemal complex plays a significant role in synapsis, recombination and chromosome pairing.

Matching the various terminologies in genetics with their description, we have;

A. Homologue: one of a pair of chromosomes with similar genetic information and from different sources like the sperm and egg.

B. Chiasma: several X-shaped structures may be visible under the microscope and indicate where crossing over has occurred.

C. Synaptonemal: a lattice of protein holds two replicated chromosomes in precise register with one another.

D. Synaptonemal: four chromatids are held together by a zipper-like structure.

E. Synapsis: a process in which pairs of homologous complex chromosomes line up side by side.

5 0
2 years ago
Explain why and organisms my role is important for a community
Reil [10]
You need organisms like some are in plants and without Plants how will the animals eat
8 0
3 years ago
Other questions:
  • Why dont electrons just fly off into space? what holds them in orbit around the nucleus
    13·1 answer
  • A disadvantage of solar energy is the need for ___
    10·2 answers
  • The hottest layer of the earth is the _____.
    6·2 answers
  • Write an interview with a water molecule. Write a story describing one possible trip that a water molecule could take through th
    14·1 answer
  • Echinoderms have a(n)
    6·1 answer
  • What 5 characteristics do all living (biotic) things have in common?
    6·1 answer
  • A cross is done between two mutant T4 phage (a- b+ c+) and (a+ b-c)(no order implied by these genotypes). The genotypes of the p
    8·1 answer
  • What is an example of a codominate<br> phenotype?
    14·1 answer
  • In three to five complete sentences, list three muscles and where they are located in the body
    12·1 answer
  • What is the role of the enzyme diaphorase
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!