1) The complete complement of an organism\'s gene is called a________ 2). A gene
ID: 83698 • Letter: 1
Question
1) The complete complement of an organism's gene is called a________
2). A gene's location along a chromosome is known as ______
3) Chiasmata are what we see under a microscope that let us know that_____
4) Homologous chromosomes are separated happens at the conclusion of_____
5) Synapsis of chromosomes occurs in________ but not in______
6) How does the sexual life cycle increase the genetic variation in a species?
7)Homologous chromosomes move toward opposite poles of a dividing cell during______
8) How many different combination of maternal and paternal chromosomes can be packaged in gametes made by an organism with a diploid number of 8 (2n-8)?
9) In certain plants,tall is dominant to short, If a heterozygous plant is crossed with a homozygous tall plant, what is the probability that the offspring will be short?
10) Skin pigmentation in humans is an example of ______ inheritance.
11)Huntington's disease is a dominant condition with late age of onset in humans. If one parent has the disease, what is the probability that his or her child wii be short.
12) A woman has six sons.The chance that her next child will be a daughter is________
13)Having two identical alleles for a gene is called_______
14) The genetic makeup of an individual is called________
15)They have a daughter who is a dwarf with normal color vision. What is the probability that she is heterozygous for both genes?
16)The mechanism for the production of genetic recombinants is called______
17) Women with Turner syndrome have a genotype characterized as ________
19)The assimilation of external DNA into bacteria is called________
20) What is meant by the description ''antiparallel'' regarding the strands that make up DNA?
Explanation / Answer
1. Genome
2. Locus (the locus is the location of a gene on chromosome)
3. Crossing over
4. Homologus chromosomes are separated at Meiosis I
5. Synapsis is the pairining of homologus of chromosomes that occur in Prophase I of Meiosis not occur in Mitosis
6. By allowing Crossing over
7. Anaphase I of Meiosis
8. The answer is 16 (There are 4 chromosomes in a gamete and each are 2 homologus pairs, so the answer is 2^4 = 16)
9. 0
10. Polygenic inheritence (multiple gene)
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