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KiRa [710]
3 years ago
13

which of the following best describes a frameshift mutation. A. When a segment of nitrogen bases gets added into a strand of DNA

. B. When a segment of nitrogen bases gets removed from a strand of DNA. C. When a segment of a chromosome gets removed. D. Both A and B.​
Biology
1 answer:
Kaylis [27]3 years ago
8 0
D. Both A and B

Hope this helps! :)
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Luminance response can be tested with a(n) _____. i. near-range photometer ii. telescope photometer iii. illuminance meter
Furkat [3]

Luminance response can be tested with an option(d) I or II i.e, near range photometer or telescope photometer.

The luminous intensity per unit area of light traveling in a specific direction is measured photometrically as luminance. It indicates how much light enters, exits, or is reflected from a specific area and falls within a specified solid angle.

The visual system's ability to function depends heavily on luminance and contrast. Vision is impossible without light (luminance = 0), and without contrast, we are unable to see spatial or temporal patterns. The first stage in seeing, which enables all other visual processes, is the capacity to respond to brightness.

A photometer is a tool used to gauge light's characteristics. A photometer can be used to measure a light source's brightness, color, and flux among other attributes. Photometers gather radiation released by the light source to determine the wavelengths of light and atomic emissions.

The complete question is:

Luminance response can be tested with a(n)_____.

I) near-range photometer

II) telescope photometer

III) illuminance meter

A) I only

B) II only

C) III only

D) I or II

To know more about photometer refer to:  brainly.com/question/13961371

#SPJ4

4 0
11 months ago
The parenting style that can be described as lenient or inconsistent is called __________.
ozzi

Answer:

You're answer is C - Permissive!

Explanation:

- Eijiro <3

4 0
2 years ago
If b is dominant over b, list the offspring that will exhibit or show the dominant trait.
Lelechka [254]

Answer:

if its BB or Bb the offspring will show the dominant trait

Explanation:

If its bb then the trait wont be expressed

5 0
2 years ago
Vì sao nói, tế bào là đơn vị cơ sở của sự sống?
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Answer:

Tế bào được coi là đơn vị cơ bản của sự sống một phần vì chúng có dạng gói rời rạc và dễ nhận biết. Đó là bởi vì tất cả các tế bào được bao quanh bởi một cấu trúc gọi là màng tế bào - giống như những bức tường của ngôi nhà, đóng vai trò như một ranh giới rõ ràng giữa môi trường bên trong và bên ngoài tế bào.

Explanation:

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