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
madreJ [45]
2 years ago
15

atch the statement to the following options.A. One of a pair of chromosomes with similar genetic information and from different

sources like the sperm and egg.B. Several X-shaped structures may be visible under the microscope and indicate where crossing over has occurred.C. A lattice of protein holds two replicated chromosomes in precise register with one another.D. Four chromatids are held together by a zipper-like structure.E. A process in which pairs of homologous complex chromosomes line up side by
Biology
1 answer:
Goryan [66]2 years ago
5 0

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.

You might be interested in
¿De qué se encarga el tejido vascular?
morpeh [17]

Answer:

El tejido en las plantas vasculares que circula líquido y nutrientes.

El sistema vascular, también llamado sistema circulatorio, está formado por los vasos que transportan sangre y linfa a través del cuerpo. Las arterias y las venas transportan sangre por todo el cuerpo, entregando oxígeno y nutrientes a los tejidos del cuerpo y eliminando los desechos de tejido.

Explanation:

7 0
3 years ago
Which describe the effects of climate on the rate if weathering
LenKa [72]

High temperatures and greater rainfall increase the rate of chemical weathering. 2. Rocks in tropical regions exposed to abundant rainfall and hot temperatures weather much faster than similar rocks residing in cold, dry regions. ... Soils affect the rate in which a rock weathers.

4 0
3 years ago
Read 2 more answers
How long can yogurt be left out at room temperature?
Nina [5.8K]
Yogurt can stay good after 2 hrs of being in room temperature.
5 0
3 years ago
When a cell needs to release energy what happens to the atp molecule ?
Harlamova29_29 [7]

Answer:

When one phosphate group is removed by breaking a phosphoanhydride bond in a process called hydrolysis, energy is released, and ATP is converted to adenosine diphosphate (ADP).

Explanation:

5 0
3 years ago
Take a few minutes to look at pictures of humans and humpback whales. You can look for the images on the Internet or look throug
7nadin3 [17]

Answer:

their are the characteristics of the similar term of physical feature

8 0
3 years ago
Other questions:
  • When Alfred Wegener first published his theory of continental drift, the vast majority of scientists refused to accept the theor
    11·2 answers
  • What are decomposers?
    9·1 answer
  • A 20-year-old college student has presented to her campus medical clinic for a scheduled Papanicolaou (Pap) smear. The clinician
    15·1 answer
  • Dorothy works as a medicinal chemist in a pharmaceutical company. What could one of her assignments be?
    12·1 answer
  • While a 31-year-old multigravida at 39 weeks' gestation in active labor is being admitted, her amniotic membranes rupture sponta
    7·1 answer
  • A geologist is examining a new sample of rock. She is trying to categorize it based on its physical properties. Which of the fol
    10·2 answers
  • Pls help!!! only correct answer!!!!!!!! 3 or more sentences. Brainiest!!!!!!!!!!!!!!
    6·1 answer
  • Prokaryotic cells do not have a distinct nucleus and are missing other organelles. This is a characteristic of which domains?
    5·1 answer
  • Earth crust that is thinner but denser​
    7·2 answers
  • Mangrove have two types of specialized root systems. Please select the best answer from the choices provided T F.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!