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
Kisachek [45]
3 years ago
9

How does the apparent size of an object depend on its distance from the observer?

Biology
1 answer:
Sergeu [11.5K]3 years ago
7 0

Answer:

The farther away an object from the observer, the smaller it appears.

You might be interested in
For three traits inherited in a dominant/recessive pattern, what is the probability of an offspring in a trihybrid cross between
AleksandrR [38]

Answer: For three traits inherited in a dominant/recessive pattern, the probability of an offspring in a trihybrid cross between parents heterozygous for all three traits to be recessive at exactly two of the three loci is 23/64.

Explanation: Let A, B and C represent the dominant alleles and a, b and c represent the recessive alleles. The genotype of each of the parent will be AaBbCc since it has been said to be heterozygous for all the three traits. There are eight (8) possible different types of gametes from each of the genotype. This can be calculated using 2^n where n is the number of heterozygous loci.

The number of heterozygous loci in the genotype AaBbCc is three (3). 2^3 = 8. The gametes are;

ABC

ABc

AbC

Abc

aBC

aBc

abC and

abc.

Therefore, sixty-four possible offsprings are expected from the cross AaBbCc x AaBbCc.

Out of these offsprings, twenty-three (23) are expected to be heterozygous at two loci as boldly shown in the attached image.

8 0
3 years ago
WHICH IS SAME IN MEIOSIS AND MITOSIS
konstantin123 [22]

Answer:

The chromosomes inroduces carbon factors

Explanation:

4 0
3 years ago
Name the steps of mitosis illustrated in Diagrams A-D
Galina-37 [17]
A is prophase
B is prometaphase
C is metaphase
D is anaphase
6 0
3 years ago
Read 2 more answers
A dominant mutation in Drosophila called Delta causes changes in wing morphology in Delta/+ heterozygots. Homozygosity for this
strojnjashka [21]
I don't know I just want
6 0
3 years ago
Meiosis does PMAT twice! That means there is prophase I and prophase II. There is metaphase I and metaphase II. Etc… If the cart
Kamila [148]

The cartoon shows Metaphase I.

Metaphase I has homologous chromosomes that line up at the middle while Metaphase II has single chromosomes that line up at the middle.

6 0
3 years ago
Other questions:
  • Danny drew a ray diagram to show the image of a plastic bottle produced by a concave lens. Which describes how the bottle should
    10·2 answers
  • Decomposers break down dead plant and animal materials. What happens next?
    11·2 answers
  • PHOTO ATTACHED <br><br> PLS HELP ME ASAP!!
    15·1 answer
  • 3.
    10·2 answers
  • Which of the following correctly describes biodegradable plastics?
    10·2 answers
  • Will try to give brainliest PLEASE HELP ASAP
    10·2 answers
  • Placing an object in a known amount of water, the quantity of the water that rises helpes you find the volume by
    5·1 answer
  • Plsssss I need help with this taxonomic key. I have been posting this for hours and I'm super stuck plssss help
    6·1 answer
  • If a diploid cell has 20 chromosomes, how many chromosomes will be in its haploid cell? If a germ cell has 10 chromosomes, how m
    15·1 answer
  • What is the difference between animal science and animal Husbandry ​
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!