Mechanical vector that injects recombinant DNA directly into the nucleus of a host cell

Answers

Answer 1

Answer: That mechanical vector would be a "Virus".

Related Questions

Which organisms are most likely to survive in a population in which disruptive selection is occurring? 1.Organisms that have average traits 2.Organisms that have extreme traits 3.Organisms that have the greatest number of offspring 4.Organisms that are the largest and strongest
List 3 similarities between Eukaryotic and Prokaryotic cells
Anything that has volume or mass isa. water. b. light. c. matter. d. heavy.
Horses and zebras can be bred to produce a zorse, which is sterile. Which is most likely the reason zebras and horses are considered separate species?
During the early stages of embryo development, dolphins have gill pouches. What does this mean? Dolphins evolved from fish. Fish evolved from dolphins. Dolphin embryos go through a fish phase during development. Dolphins and fish share a distant, common ancestor.

Wind direction is determined by the Earth’s rotation. true or false?

Answers

false. wind direction is just caused by differences in pressure.

What are some terms you can use to describe the size and shape of a bird's beak ?

Answers

The beak of the birds varies in sizes and shape. Its purpose is for feeding. The shape accords to what the bird eats. Here are some of the terms you can describe a bird's beak:

* cone shaped bill
* pointed beaks
* strong beaks
* long beaks
* sharp beaks
* thin beaks
* slender beaks
* tubular beaks
* hooked beaks

Answer:

Size can be defined by words such as - long , short

Shape can be defined by words such as - curved, hooked, slender, sharp etc.

Explanation:

The shape and size of beak depends on the purpose of is usage.

Hence, the following terms can be used to describe the size and shape of a bird's beak -

1. Birds which prey their food have hooked beaks which are strong and deep to make a firm catch on their food

2. Birds which feed on fruits have sharp beaks

3. Birds which feed on fish have long, sharp and slender beak

4. Birds feeding on seeds have short and curved beaks

Will notices that crickets seem to chirp more frequently at night in June the they do in October he asks himself how do temperature changes affect how often crickets chirp if he were to perform an experiment which if theses statements would be the best hypothesis

Answers

Answer:

This question lacks options; the options are:

A) Crickets are inactive in October.

B) Do crickets like warm weather better than cold weather?

C) Crickets chirp more frequently as temperature increases.

D) Crickets chirp for many reasons, and temperature is probably one reason.

The answer is C

Explanation:

A hypothesis is a testable explanation given to an observed problem. The hypothesis aims at solving or answering a particular question or observation. A hypothesis, which is subject to testing via experimentation, explains how the independent variable affects the dependent variable.

According to this question, Will notices that crickets seem to chirp more frequently at night in June than they do in October. He then asks a scientific question based on this observation that goes thus: how do temperature changes affect how often crickets chirp?

The best hypothesis that explains this scientific question is "Crickets chirp more frequently as temperature increases" because it gives a predictive statement about how a change in temperature (independent variable) affects chirping in crickets (dependent variable).

State the functions of the following PARTS OF AMNIOTIC EGG 1 Embryo 2 Shell 3 Shell membrane 4 Air sac 5 Albumen 6 Yolk 7 Yolk sac 8 Amnion 9 Chorion 10 Allantois

Answers

Answer:

1.Embryo is an underveloped form of the bird at its early state of development usually few weeks old like a week.

2.Shell acts as it's outer covering.

3. Shell memberance acts as a semipermeable memberance for substances to leave or enter the Shell.

4. Air Sac contains a means of respiration for the Embryo.

5. Albumen is the part of the egg reach in protein or the white part you see after cooking.

6. Yolk contains the nutrient

7. Yolk Sac contains yolk

8. Amnion acts as shock observer, liquid suspension of the embryo and as a waste absorber.

9. Chorion is the outer embryonic memberance.

10. Alantios is a memberance that contains blood vessels that feeds the embryo,

Explanation:

Refer to the answers memberance is usually a surface that is permeable to certain substances.

Which of the following did not allow researchers to further explore below the ocean’s surface?a.
ROV’s
b.
Alvin
c.
Palomares
d.
Bathysphere

Answers

The correct answer is C. Palomares

That is because that region is full of dangerous nuclear products that might bring more harm than do good.

The correct answer choice for the question that is presented above is as follows: The palomares did not allow researchers to further explore below the ocean's surface. This village is the place where a radioactive contamination accident took place.

Answer: C) Palomares

I hope this helps, Regards.

Planarians have a branched digestive tract with both a mouth and an anus.a. True
b. False

Answers

False. Planaria have one body opening. Food and wastes enter and exit through this single opening called the pharynx.

Other Questions

Darwin wrote many of the premises of 'The Theory of Evolution by Natural Selection' by noting differences in the _________ of closely related ______________, while studying in the Galapagos Islands.

Color blindness is a recessive trait. The gene for color blindness is on the X-chromosome. The family tree below shows the trait of color blindness. The only unknown is the mother in the first generation. What is true about the mother?

Flatworms have layers of tissue that surround the gut and organs in one solid body. They are _____.a. Acoelomatesb. Pseudocoelomatesc. coelomates

?Which is the order of organisms from the shortest life cycle to the longest?firefly → moss → pea plantmoss → pea plant → fireflyfirefly → pea plant → mosspea plant → firefly → moss