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Olegator [25]
3 years ago
6

In a homologous pair of chromosomes, one of the chromosomes came from mom and the other one came from dad. True or False

Biology
2 answers:
Y_Kistochka [10]3 years ago
7 0

Answer:

True

if it was sexual reproduction then the offspring will get chromosomes from both parents.

Charra [1.4K]3 years ago
3 0
True; they get one homologous chromosome from the mother, and the other from the father.
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The image below shows plant cells.
ExtremeBDS [4]
C.All organisms have cells with different shapes and functions
4 0
2 years ago
How can I set up a wildflower classification key?
s344n2d4d5 [400]

Answer:

There are 3 methods to set up a wildflower classification means discovering a new flower. Those methods are discussed below in the explanation section.

Explanation:

Method one (Identification tools using):

  1. Search the about of the flower in the flower dictionary or flower database.
  2. Use any app which can identify flower such as Flowerchecker, Naturegate, etc.
  3. Take photos of the plant and post it on Flicker to get more information.
  4. Try google photos for searching about the plant by its picture.

Method two( Measuring the physical character of the plant):

  1. Measure the overall height of the plant.
  2. Measuring the width of the plant.
  3. Look at the flower to check how the flower is arranged on the stem.
  4. Count the petal number of the flower.
  5. Identify the color of the petals.
  6. Check the shape and texture of the stem.
  7. Check the shape, size, and arrangement of the leaves in the plant.
  8. Use this collected information to identify the flower in a plant database or encyclopedia.

Method three (Identifying the Flower’s Location and Blooming Time):

  1. Use the climate and terrain to determine the type of the flower.
  2. Observation of the factors in the geographic location to identify the flower.
  3. Find out the time of year when the flower bloomed.
  4. Identify the flower in an online database or encyclopedia using the collected information.

By doing this, you can set up a wildflower classification key and can find out the kingdom, family etc of the flower.

3 0
3 years ago
Describes a diploid organism or cell that has the same allele for both a maternal and paternal gene.
Sergeu [11.5K]

When two paired chromosomes harbor the same or identical alleles for a given characteristic at nearby loci, this condition is referred to as homologous (i.e. homologous chromosomes)a diploid organism or cell that has the same allele for both a maternal and paternal gene.

The term "homozygous" refers to the presence of the same or identical alleles for a given trait at related loci on paired chromosomes (i.e. homologous chromosomes). An entity with two sets of chromosomes is said to be diploid. Both sets are inherited; one set is from the mother and the other from the father. Based on their locations, each maternal chromosome can be matched with a corresponding paternal chromosome. Homozygous occurs when the same alleles are present at the loci in the corresponding chromosomes. It indicates that the same trait is coded for by both alleles.

A "homozygous" organism is one that carries two copies of either a pair of dominant alleles (such as AA) or a pair of recessive alleles for a given trait. genuinely reproducing organisms

Learn  more about homozygous here:

brainly.com/question/376455

#SPJ4

5 0
1 year ago
Identify the four postulates of natural selection. select all that apply.
Naddika [18.5K]
Here are the four postulates of natural selection, according to Charles Darwin:
1. variability - refers to different mutations that create different species
2. heritability - refers to the genes that are passed from one organism onto its descendants
3. overproduction of offspring - refers to the fact that more "children" is born than dies
4. natural selection - refers to those organisms that survive because they adapt to their surroundings better than those who will die
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3 years ago
The hotter temperatures can harm animals and plants. How can cities help to solve this problem?
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Answer:

You just gotta light up light up sketchers

Explanation:

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